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Algebra 1 5-3 Mixed Review: Slope-Intercept Form

Last updated almost 4 years ago

8 questions

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Question 1

1.

Review Lesson 5-2: Suppose y varies directly with x. Match the given values of x and y with the direct variation equations.

y = 5 when x = 1
y = 8 when x = 4
y = 9 when x = 3

y = 2x
y = 3x
y = 5x

Question 2

2.

Review Lesson 2-2: Solve the equation on the canvas. Justify each step.
You may complete your work on paper or on a whiteboard and upload a clear picture of it to the canvas.

Question 3

3.

Review Lesson 1-7: Simplify the expression.

-3x - 5

x + 15

-3x - 8

-3x + 15

Question 4

4.

Review Lesson 1-7: Simplify the expression.
Enter only the simplified expression without spaces.

Question 5

5.

Review Lesson 1-7: Simplify the expression.
Enter only the simplified expression without spaces.

Question 6

6.

Vocabulary Review: Which equation is NOT a linear equation?

y=-3x+4

y=\frac{x}{5}-7

y=5^x

y=x

Question 7

7.

Vocabulary Review: Classify each statement as true or false.

true
false

The graph of a linear equation is always a horizontal line.
The graph of a linear equation is always a straight line.
The graph of a linear equation may be shaped like a "U."

Question 8

8.

Use Your Vocabulary: Complete each sentence with the correct word from the list.

intercept
intercepted
interception

During a football game, the home team's quarterback threw an __?__.
The y-coordinate of a point where a graph crosses the y-axis is a y-__?__.
The teacher __?__ the message Charlie was passing to his friend.