Consider the equation x ^ 2 = 9 . 1. Show that 3, - 3, sqrt(9) and - sqrt(9) are each a solution to the equation. 2. Show that 9 and sqrt(3) are each not a solution to the equation.

The vertex of this parabola is at (-2, 5). which of the following could be it’s equation? a. y=3(x+2)^2-5 b. y=3(x-2)^2-5 c. y=3(x+2)^2+5 d. y=3(x-2)^2+5

The classrooms are trying to raise $1,200.00 for charity. mrs. leblanc's class has raised 50%. mr. patel's class has raised $235.14 ms. warner's class has raised 1/3 as much as mrs. leblanc's class. how much more money is needed to reach the goal of $1,200.00?

Find an equation for the linear function which has slope -10 and x-intercept -7