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y = mx + b
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Shapes, Graphing and Transformation
Functions
100

What is the y-intercept in the following equation? y = 5.2x - 8

-8

100
How many points do you score in corn hole if you don't make it on the board or in the hole (aka it's just on the ground)?

0

100

Two shapes are congruent if....

They are the exact shape and size

100
What is the definition of a function?
For each x value there is one and only one corresponding y value.
200
Solve the following equation: y = 3.5x - 2 when x = 7
22.5
200

How many points do you score in corn hole if you make it just on the board?

1

200

The point P is at (5, 8). If you translate the point three units to the right, where is the new point?

(8, 8)

200

Is the following a function? Why or why not? (Note: you must explain why or why not to get the points for this problem) y = 0

Yes because each x value has one and only one y value.

300
What is the slope of the line that passes through the points (5,7) and (9,15)?
2
300

How many points do you score in corn hole if you make it in the hole?

3

300

A triangle has a vertex, V, at the point (3, -5). What are the coordinates of the point V prime after the triangle has been reflected over the x axis?

(3, 5)

300

The following points are on a line: (4, 2) (4, 3) (4, 4) Is the line a function? Why or why not? You must correctly answer why or why not to get credit for this question.

no, because for the value x = 4 there is more than one possible y value.

400
Solve the following equation y = -8x + 7 when y = -17
x = 3
400

How many hours have you spent at Mt Tabor MS (physically in the building) this school year?

At the end of today: about 30 hours.

400

A square has vertices at (-3, 8) and (-5, 8). What could be the other two vertices of the square?

(-3, 10) and (-5, 10) OR (-3, 6) and (-5, 6)

400

Is the equation x = 6 a function? Why or why not? 

No it is not a function because there is more than one y value when x = 6.

500
Find the solution to the following system of equations: y = 3x + 5 and 2y = -4x - 20
(-3, -4)
500

How many hours have you spent in class online this school year?

I'm not sure... convince me!

500

A rectangle has a vertex on the origin. If the rectangle is reflected over the y axis, then reflected over the x axis, and then translated 4 units up, where will this vertex be located?

(0, 4) (NOTE: this will be true no matter which quadrant you originally drew the rectangle in)

500

What is the slope of x = -10?

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