Calculate the slope of the line passing through the given points. If the slope is undefined, so state. Then indicate whether the line rises, falls, is horizontal, or is vertical.(-6, 9), (-3, 9)

A. 6, rises
B. - 2, falls
C. undefined, is vertical
D. 0, is horizontal


Answer: D

Mathematics

You might also like to view...

Find the inverse of f(x).f(x) = 4x - 9

A. f-1(x) = 
B. f-1(x) =  + 9
C. f-1(x) = 
D. f-1(x) = 4x + 9

Mathematics

You are given the graph of a function f. Determine the intervals where f is concave downward. ? ?

A.
B. ?
C. ?
D. ?

Mathematics

The number of desks in one row is . How many desks are there in a room of  rows if they are arranged in a rectangular arrangement? ?

A.
B.
C.
D.
E.

Mathematics

Solve the problem.In how many ways can a group of 6 students be selected from 7 students?

A. 42 ways B. 1 way C. 6 ways D. 7 ways

Mathematics