Given the relation R = {(−2, 3), (b, 4), (1, 9), (0, 7)}, what value for b would make this relation NOT a function. A.8
B.3
C.4
D.0

Ihave a triangle with a 60 degree angle. lets use d for that angle. what are the values of e and f if d is 60 degrees? and what do you notice about the values of e and f?

What is the rate for one gallon of gasoline

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