What are the primary differences between primes and composites?

What are the soultion(s) to the quadratic equation 40- x^2=0

Graph the equation. select integers for x

Select 2 statements that are true about the equation y+6=-10(x-3).1) the slope of the line is -102) the slope of the line is 33) one point on the line is (3,6)4) one point on the line is (3,-6)