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Point Slope Practice
By James M Schaper
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Last updated almost 2 years ago
10 questions
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(Use for #1-#4)
Find the equation of a line that passes through the point (3, 4) with a slope of 2.
Question 1
1.
First fill the numbers into the formula: y - ___ = ___ (x - ___). Type the full formula.
Question 2
2.
Now do just the first step, distribute the 2. y-4 = ___x -___. Type the full equation.
Question 3
3.
Finally, add the 4 to both sides of the equation. What is the equation in Slope-Intercept form?
Question 4
4.
What is the y-intercept of the equation you wrote in #3?
(Use for #5-#8)
Find the equation of a line that passes through the point (-4, 3) with a slope of 1/4 .
Question 5
5.
First fill the numbers into the formula: y - ___ = ___ (x - ___). Type the full formula:
Question 6
6.
Now do just the first step, distribute the 1/4. y-3 = ___x -___. Type the full equation.
Question 7
7.
Finally, add the 3 to both sides of the equation. What is the equation in Slope-Intercept form?
Question 8
8.
What is the y-intercept of the equation you wrote in #7?
(Use for #9-#10)
Find the equation of a line that passes through the point (7, 5) with an undefined slope.
Question 9
9.
What is the equation of the line?
Question 10
10.
What is the y-intercept of this line?
(hint: y-intercept means where the line crosses the y-axis, think about what a line looks like with an undefined slope.)