Math 110 Final EXAM WITH ANSWERS
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Determine the slope and the y-intercept. Use the slope
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and the y-intercept to graph the equation. Use a graphing
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calculator to verify your work.
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y=4x-8 - CORRECT ANSWERS ✔✔Slope is m=4
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Y-intercept= (0,-8) |\
Determine the slope and the y-intercept. Use the slope
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and the y-intercept to graph the equation.
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y=1 - CORRECT ANSWERS ✔✔Slope is m= 0
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Y-intercept= (0,1) |\
Use the graphing tool to graph the linear equation. Use
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the slope and y-intercept when drawing the line.
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2x+y=1 - CORRECT ANSWERS ✔✔ |\ |\ |\ |\
Determine the slope and the y-intercept. Use the slope
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and the y-intercept to graph the equation. Use a graphing
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calculator to verify your work.
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,9x-12y=84 - CORRECT ANSWERS ✔✔The slope is: 3/4
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The y-intercept is (0,7)
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Determine the slope and the y-intercept. Use the slope
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and the y-intercept to graph the equation. Use a graphing
|\ |\ |\ |\ |\ |\ |\ |\ |\
calculator to verify your work.
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-21=4x+7y - CORRECT ANSWERS ✔✔The slope is m= -4/7
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The y-intercept (0,-3)
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Determine the slope and the y-intercept. Use the slope
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and the y-intercept to graph the equation. Use a graphing
|\ |\ |\ |\ |\ |\ |\ |\ |\
calculator to verify your work.
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5x+3y=0 - CORRECT ANSWERS ✔✔The slope is -5/3
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The y-intercept is (0,0)
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Determine the slope and the y-intercept. Use the slope
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and the y-intercept to graph the equation. Use a graphing
|\ |\ |\ |\ |\ |\ |\ |\ |\
calculator to verify your work.
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y-5=0 - CORRECT ANSWERS ✔✔The slope is m=0
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The y-intercept is (0,5)
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, Find the approximate x-intercept and the approximate y-
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intercept of the equation below. |\ |\ |\ |\
6.1x+3.7y=9.9 - CORRECT ANSWERS ✔✔The x-intercept |\ |\ |\ |\ |\ |\
of the given equation is (1.62,0)
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The y-intercept of the given equation is (0,2.68)
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A student thinks the graph of 6+7x=6 has slope 7
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because the coefficient of the 7x term is 7. Is the student
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correct? If yes, explain why. If no, find the slope. -
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CORRECT ANSWERS ✔✔The student is incorrect. The
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slope is -7/6 |\ |\
Determine whether the relation is a function. Explain.
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3x-8y=16 - CORRECT ANSWERS ✔✔Yes, because the
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equation can be written in the form y=mx+b, where m
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and b are constants.
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Determine whether the relation is a function. Explain.
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|\ |\ |\ |\ |\
Determine the slope and the y-intercept. Use the slope
|\ |\ |\ |\ |\ |\ |\ |\ |\
and the y-intercept to graph the equation. Use a graphing
|\ |\ |\ |\ |\ |\ |\ |\ |\
calculator to verify your work.
|\ |\ |\ |\ |\
y=4x-8 - CORRECT ANSWERS ✔✔Slope is m=4
|\ |\ |\ |\ |\ |\ |\
Y-intercept= (0,-8) |\
Determine the slope and the y-intercept. Use the slope
|\ |\ |\ |\ |\ |\ |\ |\ |\
and the y-intercept to graph the equation.
|\ |\ |\ |\ |\ |\
y=1 - CORRECT ANSWERS ✔✔Slope is m= 0
|\ |\ |\ |\ |\ |\ |\
Y-intercept= (0,1) |\
Use the graphing tool to graph the linear equation. Use
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
the slope and y-intercept when drawing the line.
|\ |\ |\ |\ |\ |\ |\
2x+y=1 - CORRECT ANSWERS ✔✔ |\ |\ |\ |\
Determine the slope and the y-intercept. Use the slope
|\ |\ |\ |\ |\ |\ |\ |\ |\
and the y-intercept to graph the equation. Use a graphing
|\ |\ |\ |\ |\ |\ |\ |\ |\
calculator to verify your work.
|\ |\ |\ |\ |\
,9x-12y=84 - CORRECT ANSWERS ✔✔The slope is: 3/4
|\ |\ |\ |\ |\ |\ |\
The y-intercept is (0,7)
|\ |\ |\
Determine the slope and the y-intercept. Use the slope
|\ |\ |\ |\ |\ |\ |\ |\ |\
and the y-intercept to graph the equation. Use a graphing
|\ |\ |\ |\ |\ |\ |\ |\ |\
calculator to verify your work.
|\ |\ |\ |\ |\
-21=4x+7y - CORRECT ANSWERS ✔✔The slope is m= -4/7
|\ |\ |\ |\ |\ |\ |\ |\
|\
The y-intercept (0,-3)
|\ |\
Determine the slope and the y-intercept. Use the slope
|\ |\ |\ |\ |\ |\ |\ |\ |\
and the y-intercept to graph the equation. Use a graphing
|\ |\ |\ |\ |\ |\ |\ |\ |\
calculator to verify your work.
|\ |\ |\ |\ |\
5x+3y=0 - CORRECT ANSWERS ✔✔The slope is -5/3
|\ |\ |\ |\ |\ |\ |\ |\
The y-intercept is (0,0)
|\ |\ |\
Determine the slope and the y-intercept. Use the slope
|\ |\ |\ |\ |\ |\ |\ |\ |\
and the y-intercept to graph the equation. Use a graphing
|\ |\ |\ |\ |\ |\ |\ |\ |\
calculator to verify your work.
|\ |\ |\ |\ |\
y-5=0 - CORRECT ANSWERS ✔✔The slope is m=0
|\ |\ |\ |\ |\ |\ |\ |\
The y-intercept is (0,5)
|\ |\ |\
, Find the approximate x-intercept and the approximate y-
|\ |\ |\ |\ |\ |\ |\
intercept of the equation below. |\ |\ |\ |\
6.1x+3.7y=9.9 - CORRECT ANSWERS ✔✔The x-intercept |\ |\ |\ |\ |\ |\
of the given equation is (1.62,0)
|\ |\ |\ |\ |\
The y-intercept of the given equation is (0,2.68)
|\ |\ |\ |\ |\ |\ |\
A student thinks the graph of 6+7x=6 has slope 7
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
because the coefficient of the 7x term is 7. Is the student
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
correct? If yes, explain why. If no, find the slope. -
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
CORRECT ANSWERS ✔✔The student is incorrect. The
|\ |\ |\ |\ |\ |\ |\
slope is -7/6 |\ |\
Determine whether the relation is a function. Explain.
|\ |\ |\ |\ |\ |\ |\
3x-8y=16 - CORRECT ANSWERS ✔✔Yes, because the
|\ |\ |\ |\ |\ |\ |\
equation can be written in the form y=mx+b, where m
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
and b are constants.
|\ |\ |\
Determine whether the relation is a function. Explain.
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