O.K.
(h; k) are the coordinates of the vertex.
On the graph are (3; 4), therefore we have:

We have the x-intercept (1; 0) → x = 1; y = 0.
Substitute them in the equation:

so. We have the answer:
Answer:
i don't know, you need to tell us what we need to do
Step-by-step explanation:
You would have $60 after 5 years..I'm not 100% sure, sorry.
Answer:
the answer will be x=-1 1/3,-2 2/3
Step-by-step explanation:
i hope this helps