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
mark this and return
save and exit
next
subinit

The discriminant is 0

Step-by-step explanation:

In a quadratic equation , we use the quadratic formula to find the solutions

 x = (-b ± √(b2 - 4ac)) / 2a

 where a, b, and c are coefficients of the equation

 ax2 + bx + c = 0

 Since x=6 is the only x-intercept, the equation would be

 (x - 6)(x - 6) = 0

 Expanding this out, we get

 x2 - 12x + 36 = 0

 In this equation,

 a = 1

b = -12

c = 36

 Now the discriminant is the square-root part of the formula:

 b2 - 4ac

 Now plug in the values of a,b, and c into the discriminant.  

(-12)2 - 4(1)(36) = 144 - 144 = 0

 This number is under the square-root. The square-root of 0 is 0.

i'm not sure what you mean but in todays world there is a lot of women that are the bread winners in the family. there is a lot more single mothers now that are going back to get an education which is boosting the economy. i believe there has been a boost in the economy due to women the cosmetic industry is boosting, chemist, the sky is becoming the limit for women in todays economy. most women are also putting off having kids just to make sure they have a education. i don't know how these two relate though to scriptures because it's not the way the lord wanted it. the man is suppose to be the bread winner and due to social media and the easy access we have there is a lot of cheating going on.

step-by-step explanation: