3 years ago

F(x)= x2-5x+2. Find f(-4)

Mathematics

1 answer:

mars1129 [50]3 years ago

5 0

Answer:

f ( 4 ) = 18

Step-by-step explanation:

Explanation:

f ( x ) = 5 x − 2

Replace 4 instead of x to find f ( 4 )

f ( 4 ) = 5 ( 4 ) − 2 = 20 − 2 = 18

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