Use a graphing utility to find the equation of the line of best fit. Round to two decimal places, if necessary.

A. y = 0.90x - 3.79
B. y = 0.85x - 2.79
C. y = 0.95x - 2.79
D. y = 0.80x - 3.79


Answer: A

Mathematics

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Write the point-slope form of the line satisfying the conditions. Then use the point-slope form of the equation to write the slope-intercept form of the equation in function notation.Passing through (-10, -45) and (8, 27)

A. f(x) = 4x - 5
B. f(x) = - x - 
C. f(x) = x - 
D. f(x) = -4x - 85

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Provide an appropriate response.10% = ? (decimal)

A. 10.2 B. 1.02 C. 0.102 D. 102 E. none of the above

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Factor.x2 - 6x + 5

A. (x + 1)(x - 5) B. (x + 1)(x + 1) C. x2 - 6x + 5 D. (x - 1)(x - 5)

Mathematics

Multiply the real numbers. Write any improper fraction as a whole or mixed number where appropriate.2 × 8

A. 16
B. 10
C. 16
D. 16

Mathematics