Unit Test — Unit test Answers
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The point-slope form of the equation of a line that passes through points (8, 4) and (0, 2) is y – 4 = (x – 8). What is the slope-intercept form of the equation for this line?
A
y = x – 12B
y = x – 4C
y = x + 2D
y = x + 622
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On a coordinate plane, a straight line with a positive slope begins at point (0, 50) and ends at point (5.5, 600).
A
the total amount of money in the cash register, y, containing $50 in change and small bills and x $100 billsB
the total number of puzzle pieces, y, in a brand new 50-piece puzzle, and x brand-new 100-piece puzzlesC
the total weight of the barbell, y, where the bar weighs 50 pounds and x 100-pound weights are added to itD
the total number of calories, y, in a salad with vegetables containing 50 calories topped with x ounces of salad dressing at 100 calories per ounce23
The graph shows the relationship between the number of minutes Maria spent jogging on a treadmill and the distance she jogged.
A
0.1 mile per minuteB
0.5 mile per minuteC
5 miles per minuteD
10 miles per minute24
Question text not available
A
–4B
Option
C
OptionD
4
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