Given the following non-factorable quadratic relations, sketch their graphs (include x-intercepts, y-intercept, and vertex). Show all work.
a. y = -3x2 + 6x + 5
b. y = 9x2- 7x - 4

Select the correct answer from the drop-down menu. subtracting 3xy^2 from 8xy^2 gives the same result as the expression. [tex]3xy ^{2} - 8xy ^{2} [/tex][tex] { - 7xy}^{2} - {2xy}^{2} [/tex][tex] {7xy}^{2} - {2xy}^{2} [/tex]

In what organelle does photosynthesis take place?

The cost for an uberi is $2.50 plus $2.00 mile. if the total for the uber ride was $32.50, how many miles did the customer travel?