1-11 Practice

Select all true statements about the graph that represents y = 2x(x - 11)

Select all equations whose graphs have a vertex with x-coordinate 2.

What is the coordinate of one x-intercept of y = x(x - 2)?

What is the coordinate of the other x-intercept of y = x(x - 2)?

What is the x-coordinate of the vertex of y = x(x - 2)?

What is the coordinate of one x-intercept of y = (x - 4)(x + 5)?

What is the coordinate of the other x-intercept of y = (x - 4)(x + 5)?

What is the x-coordinate of the vertex of y = (x - 4)(x + 5)?

What is the coordinate of one x-intercept of y = -5x(3 - x)?

What is the coordinate of the other x-intercept of y = -5x(3 - x)?

What is the x-coordinate of the vertex of y = -5x(3 - x)?

Which one is the graph of the equation y = (x - 3)(x + 5)?

What is the coordinate of one other point on the graph?

Sketch a graph of the equation y = (x - 2)(x - 4).

Write an expression that represents the revenue in dollars from selling calculators if a calculator is priced at p dollars.

Show or explain how (s + t)² is equivalent to s² +2st + t².