Chapter 5 Test Review. GIVEN: Name the vertex: Explain how you know: Name the axis of symmetry: Name the y-intercept: Graph the equation.

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Presentation transcript:

Chapter 5 Test Review

GIVEN: Name the vertex: Explain how you know: Name the axis of symmetry: Name the y-intercept: Graph the equation.

GIVEN:

Name the vertex: Explain how you know: Name the axis of symmetry: Name the y-intercept: Graph the equation.

GIVEN:

Factor

Write as a complex number in standard form.

Solve by any method.

The function,, models the height, h, in feet of a heavy object, t seconds after it is dropped from the top of a building 270 feet tall. How long does it take the object to hit the ground?

The function,, models the height, h, in feet of a heavy object, t seconds after it is dropped from the top of a building 270 feet tall. How long does it take the object to hit the ground? 4.11 seconds

a) Find the value(s) of x, knowing the area of the rectangle is 144 square inches. b) What are the dimensions of the rectangle?

a) Find the value(s) of x, knowing the area of the rectangle is 144 square inches. x = 18, -8 b) What are the dimensions of the rectangle? 18 inches by 8 inches

Northeast Manufacturing estimates that its monthly profit, P, can be approximated by the formula,, where x is the number of rockets produced per month. How many rockets should be produced per month to maximize the profit? What is the maximum profit?

Northeast Manufacturing estimates that its monthly profit, P, can be approximated by the formula,, where x is the number of rockets produced per month. How many rockets should be produced per month to maximize the profit? 200 rockets What is the maximum profit? $81,200

Good Bye and Good Luck Tomorrow!!