Evaluate the expression for the given value or values.6x, for x = 9

A. 15
B. 54
C.
D.


Answer: B

Mathematics

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Find the linear function that is the best fit for the given data. Round decimal values to the nearest hundredth, if necessary.

A. y = 6.8x - 150.7 B. y = 6.2x - 140.4 C. y = -6.8x + 150.7 D. y = -6.2x + 140.4

Mathematics

Complete the ordered pair so that it is a solution of the given linear equation.2x + y = -9( , 5), ( , 9),( , -9)

A. (-7, 5), (-9, 9),(0, -9) B. (-7, -7), (-9, 9), (0, -9) C. (-7, 5), (-9, -9), (0, 9) D. (-7, 5), (-9, -9), (0, -9)

Mathematics

The graph of a function is given. Determine whether the function is increasing, decreasing, or constant on the given interval.(0, 1)

A. increasing B. constant C. decreasing

Mathematics

List the intercepts of the graph.Tell whether the graph is symmetric with respect to the x-axis, y-axis, origin, or none of these. 

A. intercepts: (-2, 0) and (2, 0) symmetric with respect to origin B. intercepts: (0, -2) and (0, 2) symmetric with respect to y-axis C. intercepts: (-2, 0) and (2, 0) symmetric with respect to x-axis, y-axis, and origin D. intercepts: (0, -2) and (0, 2) symmetric with respect to x-axis, y-axis, and origin

Mathematics