Chapter 4 Study Guide
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Last updated over 1 year ago
15 questions
Slope Review
1
What equation would include the points (0,3) and (1,5)?
Show work to receive full credit.
What equation would include the points (0,3) and (1,5)?
Show work to receive full credit.
1
What linear function represents a line that goes through the points (0,4) and (2,12) ?
Show work to receive full credit.
What linear function represents a line that goes through the points (0,4) and (2,12) ?
Show work to receive full credit.
1
What linear function represents a line that goes through the points (1,3) and (3,9)?
What linear function represents a line that goes through the points (1,3) and (3,9)?
6
Match each rule with its equation
Rate of Change is SLOPEY-Intercept is Initial Value
Match each rule with its equation
Rate of Change is SLOPE
Y-Intercept is Initial Value
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
Initial Value: -2 Rate of Change: 3 | arrow_right_alt | y = 5x + 4 |
Initial Value: 3 Rate of Change: -2 | arrow_right_alt | y = -2x + 3 |
Initial Value: 1 Rate of Change: 9 | arrow_right_alt | y = 9x + 1 |
Initial Value: 4 Rate of Change: 5 | arrow_right_alt | y = x + 9 |
Initial Value: 5 Rate of Change: 4 | arrow_right_alt | y = 4x + 5 |
Initial Value: 9 Rate of Change: 1 | arrow_right_alt | y = 3x - 2 |
Review: Writing Equations of Lines
1
Write an equation of the line in slope-intercept form.
_______
_______
1
Show work for full credit.
Determine which of the lines, if any, are parallel or perpendicular. Explain.
How do you solve this?1. Find the slope of each line. Use the slope formula.2. Compare the slope of each line.
--> Same slope = parallel lines--> opposite reciprocal slopes = perpendicular lines
Show work for full credit.
Determine which of the lines, if any, are parallel or perpendicular. Explain.
How do you solve this?
1. Find the slope of each line. Use the slope formula.
2. Compare the slope of each line.
--> Same slope = parallel lines
--> opposite reciprocal slopes = perpendicular lines
1
Write an equation in slope-intercept form of the line with the given characteristics.
Write an equation in slope-intercept form of the line with the given characteristics.
1
Write an equation in slope-intercept form of the line with the given characteristics.
Write an equation in slope-intercept form of the line with the given characteristics.
1
Write an equation in slope-intercept form of the line with the given characteristics.
Write an equation in slope-intercept form of the line with the given characteristics.
1
Write an equation in slope-intercept form of the line with the given characteristics.
Write an equation in slope-intercept form of the line with the given characteristics.
1
Determine which of the lines, if any, are parallel or perpendicular. Explain.
Convert each equation into y=mx + b form and then compare the slopes (m).
Determine which of the lines, if any, are parallel or perpendicular. Explain.
Convert each equation into y=mx + b form and then compare the slopes (m).
Review: Scatter Plots
1
You may use Desmos to complete the attached problem.
You may use Desmos to complete the attached problem.
1
You may use Desmos to complete the attached problem.
Use these directions if you do not remember:
You may use Desmos to complete the attached problem.
Use these directions if you do not remember:
1
I completed all four Khan Academy exercises that were assigned this unit. Go check on Khan Academy before selecting an answer!!
I completed all four Khan Academy exercises that were assigned this unit.
Go check on Khan Academy before selecting an answer!!
1
CHALLENGE!
Determine which of the lines, if any, are parallel or perpendicular. Explain.
CHALLENGE!
Determine which of the lines, if any, are parallel or perpendicular. Explain.