F(x) = x^2 - 16 What are the solutions for x when f of x equals 9?
1 answer:
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Answer:
No solution
Explanation
−x^2+5x−10=0
Step 1: Use quadratic formula with a=-1, b=5, c=-10.
you plug it in as shown below
and simplify
when you simplify
you get
as shown below
This is no solution....
It would be x=6,−4,−<span>8, good luck</span>
