Write a problem that includes a rate change from 20 MPH to 40 MPH. Include answer to the problem.

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

probably the last option

step-by-step explanation:

answer: (1,3) (3,-1) (5,-5) ?

step-by-step explanation:

you need to rotate this triangle about the origin 270 degrees clockwise to create the full square.