Illustrative Mathematics - Geometry - Unit 6 - Lesson 13
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8 Questions
1
1.
Graph the equations (x-2)^{2}+(y+3)^{2}=36 and x=2.
Where do they intersect?
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2.
Select all equations for which the point (2,-3) is on the graph of the equation.
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3.
The image shows a graph of the parabola with focus (3,4) and directrix y=2, and the line given by y=4.
Find and verify the points where the parabola and the line intersect.
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4.
Here is a line l.
Write equations for and graph 4 different lines perpendicular to l.
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5.
Write an equation whose graph is a line perpendicular to the graph of y=4 and which passes through the point (2,5).
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6.
Select all lines that are perpendicular to y-4=-\frac{2}{3}(x+1).
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7.
Select the line parallel to 3x-2y=10.
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8.
Explain how you could tell whether x^{2}+bx+c is a perfect square trinomial.
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This lesson is from Illustrative Mathematics. Geometry, Unit 6, Lesson 13. Internet. Available from https://curriculum.illustrativemathematics.org/HS/teachers/2/6/13/index.html ; accessed 29/July/2021.
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