If x=6 is the only x-intercept of the graph of a quadratic equation, which statement best describes the discriminant of the equation? the discriminant is 0. the discriminant is 6. the discriminant is positive. the discriminant is negative.

The rule, letting d=discriminant:

d>0, two real solutions

d=0, one real solution

d<0, no real solution (but there are two imaginary solutions)

So if it has only one real solution, the discriminant is equal to zero.

Step-by-step explanation:

A: The discriminant is 0.

Step-by-step explanation:

I got it right in the quiz on edg.

5x+2x=49

7x=49

x=7. 35 apples

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!