If f(x) = 3x-2, then f (8) - f (-5) =

2 answers:

Volgvan3 years ago

8 0

Step-by-step explanation:

= f (8) - f (-5)

= 3*8-2 -(3*-5-2)

= 22-(-15-2)

= 22+17

= 39

6 0

F(8)=3(8)-2=22
f(-5)=3(-5)-2=-17

f(8)-f(-5)
=22-(-17)
=22+17
=39

You might be interested in

ikadub [295]

The student would get an 80%.

Since 5 is 20% of 25, subtract 20 from 100 and you get 80%

7 0

3 years ago

ycow [4]

Answer:

Step-by-step explanation:

I will

8 0

3 years ago

Alina [70]

Answer:

Step-by-step explanation:

This question is too difficult

5 0

3 years ago

Evgesh-ka [11]

Change 212,514 into 215,000.

Change 396,705 into 400,000.

--------

Estimate:

215,000 + 400,000 = 615,000

Therefore:

212,514 + 396,705 ≈ 615,000

4 0

3 years ago

Eddi Din [679]

7 x 500,000 = 3,500,000.

The towns are 3,500,000 units apart (I don't know what the cm were scale too, sorry.)

7 0

3 years ago

If f(x) = 3x-2, then f (8) - f (-5) =​