2 years ago

Is f(x) =8-5x find the value of f(2-k)

Mathematics

1 answer:

serg [7]2 years ago

8 0

Answer:

5k - 2

Step-by-step explanation:

To evaluate f(2 - k), substitute x = 2 - k into f(x), that is

f(2 - k) = 8 - 5(2 - k) = 8 - 10 + 5k = 5k - 2

You might be interested in

Someone Help me please

OLEGan [10]

Answer:

-1/2

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

How many times does six go into forty-eight?

Marizza181 [45]

6 x 8 = 48, the answer is 8, just divide 48 by 6.

3 0

3 years ago

Which of the following is the Pythagorean theorem

noname [10]

Answer:

$a^2+b^2=c^2$

Step-by-step explanation:

The Pythagorean Theorem is used to find a missing side length in a right triangle, and the formula $a^2+b^2=c^2$ is used to find the missing side, assuming a and b are legs, while c is the hypotenuse.

4 0

3 years ago

Please help me figure this out explain it to me

jeka94

Answer:

40yd

Step-by-step explanation:

area of total minus unshaded portion

8 0

3 years ago

A class quiz has 5 True/False questions. The correct answers are T, T, F, F, and T, in that order. John answered the

weeeeeb [17]

1/2 is your Answer

I came across this question to

7 0

3 years ago

Read 2 more answers