Which value of x would make a polynomial equal to zero if the factors of the polynomial were (x+3) and (x+12)

-3, -12

Step-by-step explanation:

Values of x which make the polynomial equal to 0 are called the roots or x-intercepts of the function. To find these values, set each factor equal to 0.

(x+3)=0

x=-3

(x+12)=0

x=-12

answer: expected value of x = 1.0

step-by-step explanation:

p(x=0) = 0.25

p(x=1) = 0.50

p(x=2) = 0.25

expected value for x = 0×0.25 + 1×0.5 + 2×0.25 = 1.0

y + 11 = (1/4)(x + 16)

step-by-step explanation: