Answer is B let me know if you need to know why i will explain in comments
Answer:
Answer:
you said you needed 22,23
22. y=7x-6
23. y=-x
Step-by-step explanation:
use math-way to put in the points
it explains for you
Step-by-step explanation:
Answer:
maximum
vertex at (-1,1)
axis of symm: x = -1
2 solutions
(-2,0) and (0,0)
Step-by-step explanation:
3 times 0.78 = 2.34 dollars
5.00 - 2.34 = 2.66
So your change is $2.66
K= change in y/ change in x
K= (30-18)/(5-3)
K=12/2
K=6
