You are graphing a quadratic function if the vertex of the function is at (-2,0), then what is the axis of symmetry? A• x = 0
B• x = -2
C• y = 0
D• y = -2

50-60=10

step-by-step explanation:

the functions have the same rate of change i think. i narrowed it down to this answer and "the rate of change of tour 1 is greater" but i got it wrong using that answer so im assuming its the answer above. (this is a question i also answered from the iready site if anyone needs a reference)

113.1

step-by-step explanation:

v=4

3πr3=4

3·π·33≈113.09734

the answer is option a you would get more money.it would be $250.

step-by-step explanation:

for option b 200/2=100=50% 100/2=50=25% 50/5=10=5% it would be $220