3 years ago

For f(x) = 5x +1 , find f(-4)

Mathematics

2 answers:

olganol [36]3 years ago

7 0

For f(x) = 5x +1 , find f(-4)
f(-4) = 5(-4) +1 = -19

answer
A, -19

deff fn [24]3 years ago

3 0

Answer:

f(-4) = - 19.

Step-by-step explanation:

Given : f(x) = 5x +1 .

To find : find f(-4)

Solution : We have given f(x) = 5x +1 .

For x = -4 .

Plugging the value of x in expression f(x) = 5x +1 .

f(-4) = 5 (-4) + 1 .

f(-4)= - 20+ 1 .

f(-4) = - 19.

Therefore,f(-4) = - 19.

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