Test 2 Mat 190 Equation Worksheet - 2008
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1
2Test 2
MAT 190
Spring 2008
Name ________________________
Simplify all answers and show your work! You may use MathGV as a tool.
1. In the linear equation 2x – 9y = 18, what is the x-intercept? ___________ y-intercept? ___________
2. In the equation 4x + 5y = 11, what is the value of the slope? ____________
3. In the equation Ax + By = C, what is the value of the slope? ____________
4. Lines that are parallel have the same ____________.
Find the equations of the lines with the given properties:
5. Passing through points
6. Passing through (-2, 4) and
7. Passing through (0, 5.1)
3
− .
(2, 4) and (-3, -2).
having a slope of
and having a slope of -2.8.
5
8. Solve for x: 5(4 – x) = 6(x – 3) + 2x
9. Graph 4x – 5y = 20
−
=
5
13
x
y
10. Graph the following system of equations.
11. Solve the system of equations:
+
=
−
4
10
x
y
=
−
3
2
y
x
and find the point of intersection.
1
=
−
+
5
y
x
2
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