Question

A. If f(x)=3x+Ž, what is f(-6)?
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JUST NEED THE BOTTOM ANWSER

Answer 1

Given :

`f(x) = 3x + (x)/(2)`

Substituting -6 in x,

`f( - 6) = 3 * ( - 6) + ( - 6)/(2)`

`= > f( - 6) = (- 18) + (- 3)`

`= > f( - 6) = - (18 + 3)`

`= > f( - 6) = - 21`

So, value of

`f( - 6) = - 21`

~ Benjemin360

Answer 2

f(-6) = -21

Explanation:

Substitute x = -6 into f(x):

f(-6) = 3(-6) + (-6 ÷ 2)

= -18 - 3

= -21