What is y when x = 12 if y = 2 when x = 5?

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

1/8 3/16 3/4

step-by-step explanation:

you put them as all the same denominator and multiply

m∠a is 90°

m∠b is 40°