Find the slope of a straight line that passes through the given pair of points.(-9, 7) and (8, 8)

A.  
B. - 15
C. - 
D. 17


Answer: A

Mathematics

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Express the given vector in terms of the unit vectors i, j, and k. : (0,3,-5)

What will be an ideal response?

Mathematics

Use unit ratios to convert the units.5.1 miles to feet

A. 748.00 ft B. 8,976 ft C. 26,928 ft D. 2,244 ft

Mathematics

The function f is one-to-one. Find its inverse.f(x) = x3 + 1

A. f-1(x) =  + 1
B. f-1(x) = 
C. f-1(x) =  - 1
D. f-1(x) = 

Mathematics

Solve by the most appropriate method.(2x - 1)(x + 6) = 99

A. x = -5, 
B. x = -6, 5
C. x = - , 5
D. x = -6, 

Mathematics