One x-intercept for a parabola is at the point (0.6,0). use the quadratic formula to find the
other x-intercept for the parabola defined by this equation:
y=-5x^2 + 8x - 3

the other x intercept would be -0.6

Step-by-step explanation:

72 is the answer to this problem

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11