enter an equation in the form y=mx+b that represents the function described by the graph
Answers
Answer:
[tex]y = -\frac {3}{2} x[/tex]
Step-by-step explanation:
Thankfully this passes through the origin so we already know the y = mx + b resultingly has no y-intercept, so we only need to find slope as b is 0 and thus is redundant to say y = mx + 0.
Now all that's left to find is slope which is how much it rises by and how much it runs by. putting it in as rise over run
Using two points that are on the grid, which are given to us, (0, 0) and (-2, -3)
The rise, change in y, is a decrease of 3 units, written as -3
The run, change in x, is a change of 2 units, written as 2
Therefore
m = Slope = rise/run = -3/2
Because it intercepts the y axis (0, #) at 0 (0, 0) the origin meaning we dont write it in your slope-intercept formula, y = mx + b, is as follows
y = (-3/2)x
Hope this helps.
Related Questions
-4(X + 3) s-2 - 2x
What is the solution?
Answers
is 4.23x10^-5 greater than 1 or less than 1? explain how you know
Answers
Answer: Less than 1
Step-by-step explanation: 4.23 x 10^-5 simply translated to 0.0000423
which is less than 1.
Answer:
less than 1
Step-by-step explanation:
4.23 * 10^5 is less than 1
Please help me I need help?!!!
Answers
Answer:
B
Step-by-step explanation:
Which set of numbers includes only integers?
Answers
Answer:
the second one because an integer is a whole number and is not a fraction
graph 3x-2y=6 how do you graph this in algebra
Answers
Answer:
I don't have algebra but I suggest looking it up and it might show you at the very top.
Step-by-step explanation:
Hope this helps you:)
The given figure is a regular hexagon with side length 12 and radius 10. Find its area.
Question 11 options:
A)
120
B)
96
C)
288
D)
576
Answers
Answer:
its C
Step-by-step explanation:
The area of a regular hexagon is 288 square units, which is option C.
What is a regular hexagon?A hexagon is a six-sided polygon. And a regular hexagon means, the hexagon's sides are equal.
And no interior angle has an angle measuring more than 120°.
As per the given information, we can create 6 equal size triangles.
For that find the length of the apothem,
As per Pythagoras' theorem,
Apothem = √(10)² - (6)² = √(64) = 8.
Now, the area of the regular hexagon can be described as,
S = 6 x 1/2 x 12 x 8
S = 288 square units.
Therefore, the area of the required hexagon is 288 square units.
To learn more about the hexagon;
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Which decimal and percent represents 7/8
Answers
Answer:
decimal - 0.875
percent - 87.50%
Step-by-step explanation:
Witch variable represents the y intercept
Answers
Answer:
B
Step-by-step explanation:
Y=mx=b
m= slope
b= y- intercept
x&y are variables
Tristan and two of his friends purchased tickets to a school play. Tristan paid for all the tickets with a $50.00 bill and received $23.00 in change. If Tristan used a coupon for 25% off, what was the original price for one ticket?
-$6.75
-$9.00
-$12.00
-$27.00
Answers
Answer: 27.00
Step-by-step explanation:
$50 - $23 = $27
Answer:
$27.00
Step-by-step explanation:
"D"
What type of equation is -1/2y=1/2x+5
Answers
Answer:
Linear Equation: A linear equation is an algebraic equation. · 2. Polynomial Equation: · 3. Quadratic Equation: · 4. Trigonometric equation: · 5. Radical Equation:
Step-by-step explanation:
What is the factored form of x3 + 216?
A.
(x − 6)(x2 + 6x + 36)
B.
(x + 6)(x2 − 6x + 36)
C.
(x + 6)(x2 − 12x + 36)
D.
(x + 6)(x2 + 12x + 36)
Answers
Answer:
now using the formula (a-b) (a2+ab+b2)=a3-b3
=>x3-63
x3-216#answer
The factor of the cubic polynomial x³ + 216 will be (x + 6) and (x² – 6x + 36). Then the correct option is B.
What is a factorization?It is a method for dividing a polynomial into pieces that will be multiplied together. At this moment, the polynomial's value will be zero.
The cubic polynomial is given below.
⇒ x³ + 216
Then the cubic polynomial is written as,
⇒ x³ + 6 × 6 × 6
⇒ x³ + 6³
We know that the formula of a³ + b³ is given as,
a³ + b³ = (a + b)(a² – ab + b²)
Compare the expression, we have a = x and b = 6. Then the expression will be
x³ + 6³ = (x + 6)(x² – 6x + 6²)
x³ + 6³ = (x + 6)(x² – 6x + 36)
The factor of the cubic polynomial x³ + 216 will be (x + 6) and (x² – 6x + 36).
Then the correct option is B.
More about the factorization link is given below.
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If x + y = 5, then x =
1. 5y
2. 5+y
3. 5 - y
Answers
Rewrite the expression in the form b^n
Answers
Answer:
b 15/4
Step-by-step explanation:
I really need help with this one
Answers
Answer:
a=70 b=.16 c=350
Step-by-step explanation:
50 messages is 8 dollars
SOLVE 4x9( 12/(5-2)^3)+9
Answers
Answer:
16x^9/9+9 should be the answer
Step-by-step explanation:
For all numbers x, f(x) = 3x + 3. What is the value of
f(3)?
Answers
Plug three into the equation 3(3) + 3 =12
You work in a hospital, and instructions for an instrument state that it should be cleaned in the
sterilizer for two hours. The sterilizer requires cleaning time be entered in minutes. How many
minutes do you set for the sterilizer?
A. 90
B. 120
C. 180
D. 240
E. 500
Answers
Answer:
B
Step-by-step explanation:
120/60=2
2 hours
The time required in minutes to set the sterilizer is 120. The correct option is B.
What is an expression?The mathematical expression is the combination of numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also be used to denote the logical syntax's operation order and other properties.
Given that you work in a hospital, instructions for an instrument state that it should be cleaned in the sterilizer for two hours.
The time in minutes will be calculated as:-
Time = 2 hours
Time = 2 x 60 minutes
Time = 120 minutes
Therefore, the time required in minutes to set the sterilizer is 120. The correct option is B.
To know more about an expression follow
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Helpppp will give brainlist !!
Answers
Answer:
3 = 18 ( 3 * 6 = 18 ) 4 = 32 ( 4 * 8 = 32 ) 5 = 50 ( 5 * 10 = 50 ) 6 = 72 ( 6 * 12 = 72 ) 7 = 98 ( 7 * 14 = 98 ) 8 and 9 are Missing. So, there must be Pattern, 8 = 128 ( 8 * 16 = 128 ) 9 = 162 ( 9 * 18 = 162 )
How many 7/8-teaspoon servings are in 1/4 of a teaspoon of sugar? Yor anwer needs to be in farction in simplest form.
Answers
Plz mark brainliest
Which equation is quadratic in form?
2(x + 5)2 + 8x + 5 + 6 = 0
x6 + 6x4 + 8 = 0
7x6 + 36x3 + 5 = 0
4x9 + 20x3 + 25 = 0
Answers
Answer:
I think it's the first one... but I'm not pretty sure.
Answer:
C
Step-by-step explanation:
edge 2020
|| evaluate. ||
m/ 2 for m = 8
help asap plsplspls !! :)
Answers
Answer:
4
Step-by-step explanation:
8/2=4
all of listen if you don't get answers if you get difficult to answer question then do one thing
1.just type question in google
2.then search it then you can see many answers were shown
3.just choose one answer from that and then write this is easy thats why
ok thx going to back my server I just came to visit
Answers
Answer:
Thank for the help
Step-by-step explanation:
The product of two numbers is 16/3 if one of the number is 48/5 what is the other one?
Answers
Answer:
The other number is 5/9.
Step-by-step explanation:
16/3 = 48/5 * x
x = 5/9
Two angles of a triangle measure 55 and 20. What is the measure of the third angle of the triangle
Answers
Answer:
105
Step-by-step explanation:
180-(55+20)=105
105 is the missing angle because every triangle equals 180 degrees so you just subtract the angles you have already found from 180.
the person above me is correct i checked it so it is indeed 105!
10x+7y=-3 and 5x-y=3
Answers
Step-by-step explanation:
{
x
=
1
y
=
4
Explanation:
Take a look at your starting system of equations
{
5
x
+
y
=
9
10
x
−
7
y
=
−
18
Notice that if you multiply the first equation by
(
−
2
)
, and add the right-hand sides and the left-hand sides of the equations separately, you can eliminate the
x
-term.
This will leave you with one equation with one unknown,
y
.
{
5
x
+
y
=
9
∣
⋅
(
−
2
)
10
x
−
7
y
=
−
18
{
−
10
x
−
2
y
=
−
18
10
x
−
7
y
=
−
18
---------------------------------------------------
−
10
x
−
2
y
+
10
x
−
7
y
=
−
18
+
(
−
18
)
−
9
y
=
−
36
⇒
y
=
(
−
36
)
(
−
9
)
=
4
Now use this value of
y
in one of the two original equations to find the value of
x
5
x
+
(
4
)
=
9
5
x
=
5
⇒
x
=
5
5
=
1
Which statement is the correct interpretation of the inequality −3 > −4?
Answers
Answer:
Most number lines have left be negative and right be positive. Hence, -3, which is more positive than -4, would be to the right of -4.
Step-by-step explanation:
Which multiplication expression is equal to 2/5÷2/3?
Answers
Answer:
2/5 × 3/2
I hope this helps!
Write an inequality that represent the following sentence and SOLVE. Be sure to show work on binder paper for credit.
the sum of y and 8.1 is less than 24.
Solution after solving:
Answers
Answer:
y+8.1<24
Step-by-step explanation:
Sum of= addition
y+8.1
less than is <
<24
Friction is a force too. how can friction help you in your daily life? how can it hurt you?
Answers
Answer:
friction is what helps you to walk
Step-by-step explanation:
your foot rubbing against the floor cause friction
Answer:
Friction helps you: Brakes us friction to stop a wheel like on cars, bikes, etc.
Friction hurts you: It can hurt you like when you fall it creates friction and can scrape yourself
PRETTY PLEASE HELP this is my last question im stuck on
Answers
Range: (−∞,−1)∪(−1,∞)