Which of the binomials below is a factor of this trinomial? x² - 5x-36
O A. X-7
O B. x2 + 7
O C. X-4
D. X+4
Please I need it now

Heather is riding a quadratic function that represents a parabola that touches but does not cross the x-axis at x=-6

What is the value of the discrimination for the quadratic equation 0=×2+2+×2

Assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq less than 132. the probability that a randomly selected adult has an iq less than 132 is?