Complete the identity.
cos 3x - cos 10x
cos *x + cos 10

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

false

step-by-step explanation:

false : it can not go to 9 the highest that part can go is 7

here is your proof