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3 years ago

13

For the function f(x) = – 3x + 8, determine f(-5)

2 answers:

svp [43]3 years ago

6 0

Answer:

23

Step-by-step explanation:

f(x) = – 3x + 8

Let x = -5

f(-5) = – 3*-5 + 8,

= 15 +8

= 23

stich3 [128]3 years ago

3 0

Answer:

f(-5) = 23

Step-by-step explanation:

plug in -5 for x

f(-5) = -3(-5) + 8

-3 x -5 = 15.

15 + 8 = 23

f(-5) = 23

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