Find the inverse of the function.f(x) = -7x
A. f-1(x) = - 
B. f-1(x) = - 
C. f-1(x) = 7 + x
D. f-1(x) = 7x
Answer: A
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Find the slope of a line tangent to the given curve at the point P by finding the limit of the slopes of the secant lines PQ as Q approaches P.y = 5x2 - 5; P is (3, 40); let Q have x-values of 2.5, 2.9, 2.99, 2.999
A. Slopes: 7.5, 9.5, 9.95, 9.995 m = 10 B. Slopes: 27.5, 29.5, 29.95, 29.995 m = 30 C. Slopes: 22.5, 24.5, 24.95, 24.995 m = 25 D. Slopes: 12.5, 14.5, 14.95, 14.995 m = 15
Calculate the flow in the field F along the path C.F = ?(xy7z3); C is the line segment from (5, 1, 1) to (6, 1, -1)
A. -11 B. 12 C. -6 D. 19
Simplify the expression. Assume that all variables are positive.
A. 
B. 0
C. 
D. 
Find the assessed valuation for the property.Fair market value:$1,355,000Rate of assessment:69%
A. $9,349,500 B. $467,475 C. $934,950 D. $420,050