quadratic functions q and w are graphed on the same coordinate grid . the vertex of the graph of q is 18 units below the vertex of the graph w . which pair of functions could have been used to create the graphs of q and w?

true statements:

a) x + y = y + x   ⇒ commutative property of addition

b) (x * y) * z = x * (y * z) ⇒ associative property of multiplication

d) (x + y) + z = x + (y + z) ⇒ associative property of addition

false statements:

c) x - y = y - x   should be: x - y = - y + x

e) (x - y) - z = x - (y - z) should be: (x - y) - z = x - (y + z)

step-by-step explanation:

the answer is vanilla

step-by-step explanation:

b

step-by-step explanation:

u take $75 minus $60.the anwer/original($75)multiply by 100

nswer: a   y-axis

step-by-step explanation: