Math, asked by sahilmallick877, 10 months ago

f(x)=2x + 7x +3 at x = -2

Answers

Answered by ananthukrishnan456

0

Answer:

-15

Step-by-step explanation:

f(x)=2x + 7x +3

f(-2) = 2×-2 + 7×-2 + 3

= -4 + -14 + 3 = -18 + 3 = -15

Answered by pritisanjeev947268

0

Answer:

the correct answer is -15.

Step-by-step explanation:

f(x)=2x+7x+3.

f(-2)=2*-2+7*-2+3.

⇒-4+-14+3.

=-18+3.

=-15.

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