2 years ago

F(x)=-5x^2+2x-1. Find: f(-a)

2 answers:

8 0

Answer:

<h2><em>ᎪꪀsωꫀᏒ</em></h2>

➪h(5h+10x-2)

Step-by-step explanation:

hope it's helpful to you ☺️

4 0

Answer:

$f(x) = 5 {x}^{2} + 2x - 1 \\ f( - a) = 5 {( - a)}^{2} + 2 \times - a - 1 \\ = 5 {a}^{2} - 2a - 1 \\ thank \: you$

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