Question

Find the zeros of the function.

Enter the solutions from least to greatest.
g(x) = -10x² + 490
lesser x =
greater x =

Answer 1

lesser x=-7 greater x=7

Explanation:

use algebra to find x^2 by itself

x^2 =49

now take the square root of booth sides, both positive and negative

and you have your answer

Answer 2

Lesser x = -7

Greater x = 7

Explanation:

g(x)= -10x² + 490

don't ask me Khan academy says so