Step-by-step explanation:
f(x) = √x + 3
y = √x + 3
√x = y - 3
x = (y - 3)²
Hence inverse of f(x) = (x - 3)² and its domain is x >= 3.
The required domain of the inverse function F(x)= (x-3)^2 is given by ≥3
f(x)= √x+3
What is inverse function?The inverse function can be defined as the transverse of function.
F(x) = y
y = √x + 3
x= (y - 3)^2
or
for inverse function
F(x) = (x-3)^2
The domain of function is given by greater and equal to 3
The required inverse function is F(x) = (x-3)^2 and its domain is greater and equal to 3.
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yooooooooooooo wassgud
Answer:
uhhhh
Step-by-step explanation:
Answer:
ayoooooooooooooo
Step-by-step explanation:
yooo
A number subtracted from 14 is 2
Answer:
16
Step-by-step explanation:
n-14=2
add 14 on both sides to get 16
In the statement, A number subtracted from 14 is 2 the unknown number
is 12.
What is a numerical expression?A numerical expression is a mathematical statement written in the form of numbers and unknown variables. We can form numerical expressions from statements.
Given, A number subtracted from 14 is 2.
Let the unknown number be 'n'.
∴ 14 - n = 2.
- n = 2 - 14.
- n = - 12.
n = 12.
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Clare and Han have summer jobs
stuffing envelopes for two different
companies.
Han earns $15 for every 300
envelopes he finishes.
Clare's earnings can be seen in the
table.
Answer:
(300,15) [tex]\frac{y}{x}[/tex]=15/300=1/20
Step-by-step explanation:
How much money does Clare make after stuffing 1,500 envelopes?
Clare: y=1/10x=1/10(1500)=$150
How much money does Han make after stuffing 1,500 envelopes?
Han: y=1/20x=1/20(1500)=$75
What is Clare's rate of change?
1/10 means $1 for 10 envelopes
What is Han's Rate of change?
1/20 means $1 for 20 envelopes
Who gets paid more?
Clare gets paid more
Leyla will roll a number cube 1-4 and flip a coin. The coin can land on heads or tails. If Leyla rolls the number cube once and flips the coin once, which list contains only the outcomes in which the number cube land on a number greater than 3?
Answer:
[tex]Outcome = \{4H,4T\}[/tex]
Step-by-step explanation:
Given
A roll of cube numbered 1 - 4
A flip of coin
Required
Determine the possible outcomes for a number greater than 3
First, we list the sample space of the coin:
[tex]Sample\ Space = \{1,2,3,4\}[/tex]
Next, we list outcomes greater than 3
[tex]S = \{3\}[/tex]
Next, we list out the sample space (C) of a flip of coin:
[tex]C = \{H,T\}[/tex]
Where
[tex]H = Head\\T = Tail[/tex]
So, the possible outcome for a number greater than 3 is:
[tex]Outcome = \{4\} + \{H,T\}[/tex]
[tex]Outcome = \{4H,4T\}[/tex]
If A DEF ~A PMR, then A FDE QA RPM. O True O False
Answer:
true
Step-by-step explanation:
What is the mistake PLEASE HELP
3-(-2) -5
1 - 5
-4
Answer:
your answer would be 0
Step-by-step explanation:
3-(-2)-5
3+2-5
5-5
0
URGENT PLS HELP ME! *GEOMETRY*
WILL MARK BRAINLIEST
Answer:
sorry just here for the points :(
Step-by-step explanation:
What equation do you use to find the principle (like interest principle time and rate)
Answer:
Use this simple interest calculator to find A, the Final Investment Value, using the simple interest formula: A = P(1 + rt) where P is the Principal amount of money to be invested at an Interest Rate R% per period for t Number of Time Periods.
Step-by-step explanation:
Does somene know easy if u know it
Answer:
valid bc in a square all the sides are the same.
Step-by-step explanation:
so side 1 and side 2 both equal 3. 3×3=9
so the answer is valid
Answer:
valid
Step-by-step explanation:
because area of a square if found by A=a^2
(this can also be length times height since a square has all 4 equal sides)
3*3=9
PLZZZ help me!!!!! It's worth 100 points. :)
Answer:
B
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
if you higher the hight than there is more potential energy and kinetic energy in the end
please please help meeee
Answer:
the first one is when it's decreasing
what is the slope-intercept equation
Sydney has a bag of stuffed animals containing, 1 elephant, 4 bears, 3 cats, and 2 dogs. If she randomly selects 1 stuffed animal from the bag, places it on her bed and then selects another animal. What is the probability that she chooses a bear both times?
Answer:
2/15
Step-by-step explanation:
Step one:
given data
sample space
1 elephant,
4 bears,
3 cats, and
2 dogs.
sample size= 1+4+3+2= 10
Required:
By selecting without replacement, the probability that she chooses a bear both times
Step two:
the first event= Pr(bear)= 4/10= 2/5
the second event, the sample size is now 9 and the number of bears is now 3
Pr(bear)= 3/9= 1/3
Hence, the probability that she chooses a bear both times
= 2/5*1/3
=2/15
On a rectangular hyperbola, if one point is (2, 3) and y varies inversely to x, find y when x is 6.
Answer:
y = 1
Step-by-step explanation:
y is inversely proportion to x means that ,
y ∝ 1/x or ,
[tex]y\ \alpha\ \frac{1}{x}[/tex]
When we remove the proportionality sign we get,
[tex]y=k(\frac{1}{x})\\y=\frac{k}{x} \\[/tex]
now we know the point is (2 , 3) which means it corresponds to (x , y) which furthermore means y=3 when x=2,
so we insert these values and get the value of k.
[tex]y=\frac{k}{x} \\\\3=\frac{k}{2}\\\\6=k\\[/tex]
now the equation becomes,
[tex]y=\frac{6}{x}[/tex]
now we need to find y when x is 6 so just replace x with 6
[tex]y=\frac{6}{x}\\\\y=\frac{6}{6} \\\\y=1[/tex]
so we get the value of y is 1
Find the slope of the line that contains these ordered pairs. (10, 8) and (-5, 8)
Answer:
0/15 = 0
Step-by-step explanation:
Use the formula: y2-y1 over x2-x1.
Hope this helps! :-)
Solve 6(3 + n) < 48.
Show your work.
Answer:
N<5
Step-by-step explanation:
Check out the pic
Simplify the expression:
2 + 10t - 2t + 3t2
Answer:
3t^2 + 8t + 2
Combine like terms
2 + 10t - 2t + 3t2
2+ 8t + 3t^2
The path of an amusement park ride is a circle with a diameter of 9.5 feet. Melanie is at the point marked on the path, as shown below. 9.5 ft Which is closest to the distance, in feet, Melanie will travel in one complete turn of the ride?
Answer: 36.11 Ft
Step-by-step explanation:
Circumference formula
C = 2 • pie,3.14 • R
C = 2 • 3.14 • 4.75 = 36.11
the question is on the sheet.
Please answer correctly !!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!
Answer:
8 boys for every 10 girls
Step-by-step explanation:
Scientific notation is a good way to write what kinds of numbers? Check all
that apply.
1 A. fractions
B. whole numbers
C. decimals
D. very large numbers
E. very small numbers
Answer:
D & E
Step-by-step explanation:
Ahhhhh helppppp please need for math
What is the quadratic regression equation that fits these data?
Answer:
It is A. Please mark Brainliest!
Step-by-step explanation:
Am Supreme Ruler.
Answer: A
Step-by-step explanation:
What is the common ratio between successive terms in the sequence 2,-4,-16,32,-64 .....
Savion is eating a pizza for lunch. He eats LaTeX: \frac{5}{8}\:5 8of it and gives the remaining pizza to his 2 coworkers. What fraction of the whole pizza will each of Savion's coworkers get if they share the remaining pizza equally?
Answer:
3/16x
Step-by-step explanation:
Let
Total pizza = x
Savion is eating a pizza for lunch. He eats 5/8 of it
Savion eats = 5/8 of x
= 5/8x
Pizza remaining = x - 5/8x
= 8x-5x/8
= 3/8x
gives the remaining pizza to his 2 coworkers. What fraction of the whole pizza will each of Savion's coworkers get if they share the remaining pizza equally?
= 3/8x ÷ 2
= 3/8x × 1/2
= 3/16x
Each of Savion's coworkers get 3/16x if they share the remaining pizza equally
On Friday, Jason decided to pass out bags of candy to children in his class. He put 40 pieces of candy into 5 bags. Each bag had the same amount of candy. If Jason only gave away 3 bags of candy, how many pieces of candy did he give away?
Answer:
24 candies
Step-by-step explanation:
cuz yeah
Answer:
8 (i think)
Step-by-step explanation:
Luke went to a restaurant and his bill was $27.00 He wants to leave a 15 tip What is the total amount Luke will pay plzhelp quick
Answer:
$42.00
Step-by-step explanation:
27+15 = 42
(also, Luke Hemmings???)
ok, I didn't know it was percent... 4.05. 15% of 27
The total amount that Luke will pay is $31.05.
From the information given, it was stated that Luke went to a restaurant and his bill was $27.00 and that he wants to leave a 15% tip.
Therefore, the amount that he'll pay to the restaurant will be:
= $27.00 + (15% × $27)
= $27.00 + (0.15 × $27)
= $27.00 + $4.05
= $31.05
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HELPPPPP I WILL GIVE BRAINLIEST!!!!!!!!!!!!!!!!!!!!
Answer:
I think B
Step-by-step explanation:
Why does Maya Angelou compare life to a road?
Answer:
It has bumps, cracks and obstacles, but in the end, it gets you somewhere.
Step-by-step explanation:
A Family purchased tickets to the movies in spent a total of $40.75. The family purchase five tickets there was a $.90 processing fee for each ticket. How much was 1 ticket.
Answer:
$7.25
Step-by-step explanation:
Total amount spent on the ticket = $40.75
Number of ticket purchased = 5
Processing fee per ticket = $0.90
Unknown:
Cost of each ticket = ?
Solution:
To solve this problem, we need to find the processing fee for the 5 tickets purchase;
Processing fee = number ticket x processing fee per ticket
Processing fee = 5 x 0.9 = $4.5
Now, the real cost a ticket = $40.75 - $4.5 = $36.25
So, cost per ticket is;
Cost = [tex]\frac{36.25}{5}[/tex] = $7.25