If f(x)=3-2xand9(x)=1/x+5 what is the value of (f/g)(8)

1 answer:

3 0

F(x)=3-2x
g(x)=(1/x)+5
(f/g)(8)
f(8)=3-2(8)
f(8)=3-16
f(8)=-13
g(8)=(1/8)+5
g(8)=5.125, or 41/8
(f/g)(8)=(-13)/(41/8)
(f/g)(8)=-104/41, or -2.536585366

You might be interested in

What does x equal I just need the answer to x

Vsevolod [243]

Answer:

x=2

Step-by-step explanation:

So 9x+3=-7+7x+14

Subtract 3: 9x=4+7x

Subtract 7x: 2x=4

x=2

7 0

2 years ago

Read 2 more answers

The constant ratio between of consecutive terms in a geometric sequence is called the

katen-ka-za [31]

Answer:

Its called the common ratio.

Hope this helps!

8 0

3 years ago

Read 2 more answers

Can u pls give pls the answers plss

Reptile [31]

Answer: The answers are in the image attached.

Step-by-step explanation: Slope-Intercept equations and graphs.

These are in y = mx + b form. M is slope. b is the y-intercept

For the y-intercept, you identify and label the place on the y-axis where the graphed line crosses it. That is one HINT to figuring out the equation that matches the graph. If the y-intercept is 0, there will be nothing after the 'x' term. If the y intercept ia any other number, that number will appear as a + or - after the 'x' term when you simplify the equation in y = mx + b form.

You have to draw the "stair steps" It helps you see slope. How many blocks up or down is the Rise. How many blocks from left to right is the Run.

Start by making a fraction Rise/Run if the Run is 1, the Slope is a whole number, the Numerator of the fraction (the 1 disappears from the equation).

4 0

3 years ago

A bicycle manufacturer is studying the reliability of one of its models. The study finds that the probability of a brake defect

zaharov [31]

The answer is 3 percent.. hope that helps

3 0

3 years ago

Read 2 more answers

kayla has a tshirt store. She sold three times as many white tshirts as blue tshirts. she sold a total of 48 tshirts. How many w

inn [45]

She sold 36 White shirts. Its 48 shirts in total so it would be a ratio of 1/4. 1=Blue shirts and 4=total shirts sold. divide 48 by <span>¼.soyou get 12 shirts. the blue shirts of course.48-12 =36. Another way to check your work is 12 x 3 = 36.

</span>

6 0

3 years ago