Standard Form of Linear Equations

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Show your work for each problem.

1.
Which equation is in standard form?
1. a)
2. b)
3. c)
4. d)
2.
In the equation , what is the value of ?
1. a)
2. b)
3. c)
4. d)
3.
Find the y-intercept of . Enter just the number.
4.
Find the x-intercept of . Enter just the number.
5.
Convert to standard form.
1. a)
2. b)
3. c)
4. d)
6.
Convert to standard form and find the value of C.
7.
Convert to slope-intercept form.
8.
Find the x-intercept and y-intercept of .
9.
Which equation is NOT in proper standard form?
1. a)
2. b)
3. c)
4. d)
10.
What is the slope of the line ? Enter as a fraction or integer.
11.
Write in standard form with integer coefficients.
12.
Write an equation in standard form for the line through and .
13.
If the line passes through the point , what is the value of ?
1. a)
2. b)
3. c)
4. d)
14.
A line in standard form has x-intercept and y-intercept . What is the value of ?
15.
Concert tickets cost 20 dollars for adults and 15 dollars for children. A group spent 200 dollars on tickets. Write an equation in standard form and find how many adult tickets were bought if there were 4 children.
16.
Write an equation in standard form for the line with slope passing through .
17.
What does the equation represent?
1. a)A point at
2. b)A line with slope 3
3. c)A vertical line at
4. d)A horizontal line at
18.
The lines and are the same line. What is ?