3 years ago

C(x) = -5x^2+x Find c(4)

Mathematics

1 answer:

Alchen [17]3 years ago

7 0

Answer:

c(4) = -76

Step-by-step explanation:

c(x) x=4 so plug 4 in for x

-5(4)² + (4)

Do parentheses first so... 4² = 16

-5(16) + 4

-5(16) = -80

-80+4 = -76

c(4) = -76

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