Question

· The solution set of a quadratic equation is{-1, 4). How many x-intercepts does the graph

of the related function have?

Answer 1

2

Explanation:

Quadratic equation general form

• Ax²+Bx+C=0

The degree is 2 and the solution set is {-1,4}

So it has 2 zeros

Answer 2

• C. 2

Explanation:

The solution set is {-1, 4}

It means there are two solutions or two x-intercepts:

• (-1, 0) and (4, 0)

Correct choice is C