The a value affects the graph by vertically stretching or compressing the graph.
The r and s values affect the zeros, or x intercepts of the parabola, and therefore the vertex.
Hope this helps!
We can pick a common denominator by multiplying.
3*7/5*7= 21/35
4*5/7*5= 20/35
We have our common denom is 15.
Our fractions: 21/35 and 20/35
Answer:
I think a but I am not 100 percent sure
Step-by-step explanation:
Answer:
b.18
Step-by-step explanation:
18/4=4.5
