MATH SOLVE

1 month ago

Q:
# Let f (x) = x^2 - 6x - 27 Enter the x - intercepts of the quadratic function in the boxes. X = ___ and X = ___

Accepted Solution

A:

Answer:x = 9 x = 3Step-by-step explanation:find the roots of x² - 6x - 27 = 0by factorization (or use any of your favorite methods for solving quadratic equations):x² - 6x - 27 = 0(x-9)(x+3) = 0Hence, (x-9) = 0 --------> x = 9or (x+3) = 0 --------> x = -3