What’s the axis of symmetry & vertex *PICTURE*

- both graphs increase on their domain.

- the graphs of both functions have the same x-intercept.

- neither graph has a y-intercept.

i think it is c hope that

well, if it's triangular garden, the triangle could represent the garden.

first 15 divide by 2 = 7.5

100 divided by 7.5 is 13.

15 / 2 = 7.5

100 / 7.5 = 13.