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Illustrative Math - Algebra 1 - Unit 6 - Lesson 16

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Last updated 3 months ago
17 Questions

Which equation can be represented by a graph with a vertex at (1,3)?

F.IF.7.a

The function v is defined by v(x)=\frac{1}{2}(x+5)^{2}-7.

Without graphing, determine if the vertex of the graph representing shows the minimum or maximum value of the function. Explain how you know.

F.IF.7.a

Match each graph to an equation that represents it.

y=-2(x-6)^{2}-5
y=(x-6)^{2}-5
y=6(x-6)^{2}-5
y=-\frac{1}{3}(x-)^{2}-5
F.IF.7.a

Clare throws a rock into the lake.  The graph shows the rock's height above the water, in feet, as a function of time in seconds.
Select all the statements that describe this situation.

F.IF.7.a

Andre thinks the vertex of the graph of the equation y=(x+2)^{2}-3 is (2,-3). Lin thinks the vertex is (-2,3). Do you agree with either of them?

F.IF.7.a
This lesson is from Illustrative Mathematics. Algebra 1, Unit 6, Lesson 16. Internet. Available from https://curriculum.illustrativemathematics.org/HS/teachers/1/6/16/index.html ; accessed 26/July/2021.

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