Solve the following quadratic function
by utilizing the square root method.
y = 100 – x2

x = ± 10

Step-by-step explanation:

To solve the equation let y = 0 , that is

0 = 100 - x²( add x² to both sides )

x² = 100 (I take the square root of both sides )

x = ± = ± 10

Then solution is x = - 10, x = 10

the discriminant is 64 + 4*1*12 = 112

this is prime.

step-by-step explanation:

step-by-step explanation:

b and c