For which value of a are the graphs of 4 = 3x + 6y and ax – 8y = 12 parallel? a = -4
O a =
= - 1 / 1
a = 1/2
O
a = 2

The graph shown is the graph of which function?

Savannah is painting a striped background for a mural on a wall that is 1515 yards long. she wants a total of 9696 stripes that are all the same width. which calculation should savannah use to decide how wide to make each stripe?

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0