Then the x-intercept will be at (3, 0) and the vertex will be at (3, 0).
What is a quadratic equation?
The quadratic equation is given as ax² + bx + c = 0.
The quadratic function is given below.
g(x) = -5(x - 3)²
Then the x-intercept will be
-5(x - 3)² = 0
- (x - 3)² = 0
x - 3 = 0
x = 3
Then the x-intercept will be at (3, 0) and the vertex will be at (3, 0).
The graph is given below.
More about the quadratic equation link is given below.
https://brainly.com/question/2263981
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