Use the geometric interpretation of slope (rise divided by run) to find the slope of the line. Then, by identifying the y-intercept from the graph, write the slope-intercept form of the equation of the line.
A. y = -6x - 2
B. y = - x - 2
C. y = - 3x - 6
D. y = 6x - 2
Answer: B
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Evaluate the integral.
A.
B.
C.
D.
Write an equation in slope-intercept form of a line satisfying the set of conditions.Slope - ; b =
A. y = - x -
B. y = x -
C. y = x +
D. y = - x +
Solve the problem.An assistant accountant takes 3 hr longer to file the same number of tax returns as a senior accountant. If they work together, they can file the tax returns in 1 hr. To the nearest tenth of an hour, how long does it take each accountant to file the tax returns working alone?
A. Senior accountant: 1.3 hr Assistant accountant: 2.3 hr B. Senior accountant: 2 hr Assistant accountant: 5 hr C. Senior accountant: 4.3 hr Assistant accountant: 4.3 hr D. Senior accountant: 1.3 hr Assistant accountant: 4.3 hr
Expand using the binomial theorem.(x - 9y)5
A. x5 - 45x4y + 810x3y2 - 7290x2y3 + 32,805xy4 - 59,049 B. x5 - 45x4y + 1620x3y2 - 14,580x2y3 + 32,805xy4 - 59,049y5 C. x5 - 45x4y + 1620x3y2 - 14,580x2y3 + 32,805xy4 - 9y5 D. x5 - 45x4y + 810x3y2 - 7290x2y3 + 32,805xy4 - 59,049y5