Add.7.8 + (-8.8)
A. 1
B. -1
C. 16.6
D. -16.6
Answer: B
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Find the slope of the line that passes through the given points.(-5, -3), (-7, 5)
A. 2 B. 4 C. 8 D. -4
Use the accompanying table to find the solutions to the given equation on 
tan ? - tan2 ? = 0
Y1 = tan(X)-(tan(X))2
A. None B. 135°, 315° C. 0°, 45°, 180°, 225° D. 90°, 270°
Find the appropriate linear cost or revenue function.A cab company charges a base rate of $1.50 plus 15 cents per minute. Let C(x) be the cost in dollars of using the cab for x minutes. Find the linear cost function.
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