Can someone please help me evaluate and show all your work please and thanks

Answer:

The answer should be D

Step-by-step explanation:

sorry if it's wrong, I just did this test the other day and I forgot if I got it right.

The rational function that is represented by the given graph is [tex]f(x) = \frac{4x - 8}{x^{2} +x-6}[/tex]

Rational function is any function that can be defined by a rational fraction, which is an algebraic fraction such that both the numerator and the denominator are polynomials.

We need to find out which  rational function is represented by this graph.

Firstly, we see that graph does not exist at x = -3 and x = 2.

Thus, (x+3) and (x-2) cannot be equal to 0.

(x + 3)(x - 2) = x² + x - 6

Thus, the denominator of the function is x² + x - 6.

So, our solution can be B. or D.

We can also see that there is a circle over the graph at x = 2. This means that f(x) is undefined at x = 2. It is possible only if f(x) = ∞/∞ or 0/0 at x = 2.

On putting the value of x = 2 in both B. and D., we find that in D. f(x) = 0/0 at x = 2.

[tex]f(2) = \frac{4*2 - 8}{4 + 2 - 6} = \frac{0}{0}[/tex]

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Answer:

f(x)=(x+3)^3, horizontal translation/shift of 3 units to the left.

Step-by-step explanation:

f(x)=x^3 is your given function. f(x+3) is a horizontal shift of 3 units to the left because the "+3" is inside the parentheses and it's a shift to the left instead of the right because x needs to equal -3 for the quantity to equal 0. Overall, the graph shifts 3 units to the left.

The quotient from the expression (−1/5) ÷ (−4/5), in the simplified fraction is 1/4.

We have,

To calculate the quotient of the expression (−1/5) ÷ (−4/5), you can follow these steps:

- Invert the second fraction (divisor): (-4/5) becomes (-5/4).

- Multiply the first fraction (dividend) by the inverted second fraction: (-1/5) * (-5/4).

- Simplify the result if possible.

(-1/5) * (-5/4)

= (1 * 5) / (5 * 4)

= 5 / 20

Both the numerator and denominator have a common factor of 5, which can be cancelled out:

5 / 20 = 1 / 4

Thus,

The quotient in the simplified fraction is 1/4.

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Answer: 12

Step-by-step explanation: do not lie to me you better mark me a brainly or going to report you

Answer:

x=26

Step-by-step explanation:

4x+1+2x+23=180 [Angles in a straight line]

6x=180-24

x=156/6

x=26

Answer:

36995.1474

Step-by-step explanation:

multiply the area value by 2.471

Answer:

A

Step-by-step explanation:

If you substitute the values given in the question, i.e. (-10,3), the only equation that satisfies this solution is A.

Try substituting

x for (-10)

y for (3)

Answer:

someone is adding dont worrie

Step-by-step explanation:

Answer

The range is the difference between the largest and smallest numbers.

Step-by-step explanation:

The range is the difference between the largest and smallest numbers.

9514 1404 393

Answer:

  6(b)(b)(2b^2 +3)

Step-by-step explanation:

The greatest common factor is 6b^2. Factored fully, that is 6·b·b. The terms left after that is factored out are (2b^2 +3). These have no further common factors, or any factors in real numbers or integers.

The full factoring is ...

  6·b·b·(2b² +3)

Answer:

Y = 2x + 16

Step-by-step explanation:

Y = mx + b

y = 2x + b

10 = 2(-3) + b

10 = -6 + b

16 = b

y = 2x + 16

Hope this helps! Pls give brainliest!

Answer: y=2x+16

Step-by-step explanation:

Y- Y1 = M (x-x1)

Y-10=2(x+3)

Y-10=2x+6

+10. +10

Y=2x+16

Answer:

V = 3/8 * 1/8 * 5/8 cm^3 = 15 / 512 cm^3

Since all sides are evenly divisible by 1/8 and v = (1 / 8)^3 = 1 / 512 cm^3

N = V / v = (15 / 512) / (1 / 512) = 15 blocks

Example: cut 1/8 by 5/8 into 5 blocks

Cutting 1/8 by 5/8 could be done 3 times for a total  of 15 blocj\ks

Answer: the common ratio is 1:2 because each time you are multiplyin by 1/2 each time .

Step-by-step explanation:

Answer:

5184 is the answer for 3 x 6 x 12 x 24

Step-by-step explanation:

3n=n-2

3n-n=2

2n=2

n=1

Hope it helps you! Please mark Brainliest! :)

The cities Alex could have drove between whose distance is about 2000 miles when rounded to the nearest thousand are : Chicago to San Francisco and Atlanta to Los Angeles

From the table attached which shows the distance in miles between two cities in the United States :

Only the distances between these two cities would give a value of 2000 miles when rounded to the nearest thousand mile

The other distances in the table will round to 1000 miles when rounded to the nearest thousand mile.

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Answer:

f=10

Step-by-step explanation:

The coordinates are (7,3) and (8,10)

Answer:

x=10 since 8x+10 and 6x+30 are equal just equate

Answer:

[tex] - 12 + 7 = - 5[/tex]

I hope I helped you^_^

Answer:

8 x2 + 2x - 91

Step-by-step explanation:

56x2 + 4x -637

Answer:

You are chicken nugget

Step-by-step explanation:

Hhahahah

9514 1404 393

Answer:

Step-by-step explanation:

Jarvis is paid for 1 1/2 times the number of hours he worked on Saturday. So, for the 5 hours he worked, he is paid for ...

  5 × 1 1/2 = 7 1/2 hours . . . . paid on Saturday

Jarvis is paid for 1 3/4 times the number of hours he worked on Sunday, So, for the 2 hours he worked, he is paid for ...

  2 × 1 3/4 = 3 1/2 hours . . . . paid on Sunday

The total of hours for which Jarvis is paid is ...

  7 1/2 + 3 1/2 = 11 hours . . . . paid for the weekend

At $9 per hour, the amount Jarvis is paid for the weekend is ...

  $9 × 11 = $99.00 . . . . weekend pay

Answer:

Manuel

Step-by-step explanation:

You should set up a proportion graph first such as r:c where r is the amount of minutes spent on resistance and c is the amount of minutes spent on cardio.

Alex's ratio: 24:30

Carisa's ratio: 15:20

Manuel's ratio: 14:15

Now you have to find the lowest common multiple (lcm) of the cardio minutes. Their lcm is 60. Now the ratios look like this:

Alex's ratio: 48:60

Carisa's ratio: 45:60

Manuel's ratio: 56:60

The ratio with the highest first number is considered larger. In this case its Manuel since he has the number 56.

9514 1404 393

Answer:

  y = −3x −1

Step-by-step explanation:

The slope of the line between the two given points (-1, 2) and (1, -4) can be found using the slope formula:

  m = (y2 -y1)/(x2 -x1)

  m = (-4 -2)/(1 -(-1)) = -6/2 = -3

The slope is the coefficient of x in the slope-intercept equation for a line. Only one answer choice shows a slope of -3:

  y = -3x -1

_____

Additional comment

If you plot the given points and draw a line through them, you see that the y-intercept is -1. Or, you can use this equation to find the y-intercept from one of the points.

  b = y - mx

  b = 2 -(-3)(-1) = 2 -3 = -1

Now you know m=-3 and b=-1, so you can fill in the slope-intercept form equation:

  y = mx +b

  y = -3x -1

Answer:

 y = −3x −1

Step-by-step explanation:

Answer:

- 3

Step-by-step explanation:

6 - 4x = 6x - 8x + 12

6 - 4x = - 2x + 12

6 - 12 = - 2x + 4x

- 6 = 2x

x = - 6 / 2

x = - 3

Answer:

+3

Step-by-step explanation:

we collect like terms to give us

-4x-6x+8x=12-6

-10x+8x=-6

-2x=-6

divide through by -2 to give us

-2x/-2=-6/-2

x=+3

note that when a negative sign divides another negative sign, it gives us a positive sign which in our case, could be ignored if chosen to

1.3 Is that the answer you looking for