Review Day M2 Unit 1C: Day 8.

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Presentation transcript:

Review Day M2 Unit 1C: Day 8

Solve the inequality algebraically 1/12/2019

Find the zeros 1/12/2019

How many seconds will it take him to reach the air cushion? A man will escape a 100-foot burning building by jumping from the top of the building to land on the rescue crew’s air cushion. After t seconds, his height h (in feet) is modeled by How many seconds will it take him to reach the air cushion? 1/12/2019

Solve by taking the square root 1/12/2019

What are the solutions to: 1/12/2019

Match the graph 1/12/2019

What is the factored form of the expression 1/12/2019

If the area of a rectangle is represented by the function If the area of a rectangle is represented by the function , which of the following could represent the lengths of the rectangle? 1/12/2019

Factor 1/12/2019

How many real roots does the graph contain? 2 NONE 1/12/2019

Graph on the number line 1/12/2019

Describe the following about the parabola: a) opens up or down b) state the zeros c) stretch or shrink 1/12/2019

Match the function with its graph 1/12/2019

What are the solutions? 1/12/2019

What are the x-intercepts? 1/12/2019

length of the rectangle? If the area of a rectangle is represented by the function , which of the following factors could represent the length of the rectangle? 1/12/2019

Graph the inequality 1/12/2019

Which is not a solution to the graph? 1/12/2019

John is in the top of the lighthouse and sees a ship in the ocean John is in the top of the lighthouse and sees a ship in the ocean. The distance from the lighthouse to the ship is 400 feet and the lighthouse is 300 feet tall. Use the equation, to find x, the line of sight from John to the ship. 1/12/2019

Use the graph to write the function 1/12/2019

Write the function in intercept form 1/12/2019