8. William got scores of q1, q2, q,3 on three quizzes. a. Write the formula for the average x of all three quizzes

Step-by-step explanation:

Average mean = (q1 + q2 + q3)/3.

2,600 divided by 80 = 32.5

step-by-step explanation:

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb