Find the product.7x(x + 7)(x - 2)

A. 7x2 + 35x - 98
B. 7x3 + 98x2 - 98x
C. 7x3 + 63x2 - 98x
D. 7x3 + 35x2 - 98x


Answer: D

Mathematics

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Find the slope-intercept form for the line satisfying the conditions.Slope - , passing through (4, 4)

A. y = - x - 
B. y = - x + 
C. y = - x + 
D. y = - x - 

Mathematics

Use the data to construct a frequency distribution.The following data represent the total number of years of formal education for 40 employees of a bank.Construct a frequency distribution, letting each class have a width of one.

A.

B.

C.

D.

Mathematics

Find the slope of the line (if it exists) and the y-intercept (if it exists).y = 3.3x - 2

A. Slope -2, y-intercept (0, 3.3) B. Slope -3.3, y-intercept (0, -2) C. Slope -2, y-intercept (0, -3.3) D. Slope 3.3, y-intercept (0, -2)

Mathematics

Provide an appropriate response.Find f-1. Graph f and its inverse f-1 on one coordinate plane. Graph y = x as a dashed line for reference.f(x) = -2x + 3

A. f-1(x) = -2x - 3

B. f-1(x) = - x + 

C. f-1(x) = 2x - 3

D. f-1(x) = x - 

Mathematics