1-10 Practice

1

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

1

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

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

1

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

1

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

1

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

1

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

1

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

1

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

1

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

1

What is one coordinate of an x-intercept of the graph of y = (x - 2)(x - 4)?

What is another coordinate of an x-intercept of the graph of y = (x - 2)(x - 4)?

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 one coordinate of an x-intercept of the graph of y = (x - 2)(x - 4)?

What is another coordinate of an x-intercept of the graph of y = (x - 2)(x - 4)?

What is the y-intercept of the graph of y = (x - 2)(x - 4)?

A company sells calculators. If the price of the calculator is p, and the company estimates it will sell 10,000 - 120p calculators, write an expression that repesents the revenue in dollars from selling calculators if a calculator is priced at p dollars.

Show the (s + t)2 is equivalent to s2 +2st + t2.

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 y-intercept of the graph of y = (x - 2)(x - 4)?

A company sells calculators. If the price of the calculator is p, and the company estimates it will sell 10,000 - 120p calculators, write an expression that repesents the revenue in dollars from selling calculators if a calculator is priced at p dollars.

Show the (s + t)2 is equivalent to s2 +2st + t2.