Determine if the equations in the given pair are equivalent. Each equation has only one solution.6x - 16 = 4(x - 4) and x = -16
A. Equivalent
B. Not equivalent
Answer: B
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Find the largest open interval where the function is changing as requested.Increasing f(x) = x2 - 2x + 1
A. (-?, 1) B. (-?, 0) C. (1, ?) D. (0, ?)
Write the logarithmic equation as an exponential equation.log(10,000) = 4
A. 101/4 = 10,000 B. 1010,000 = 4 C. 104 = 10,000 D. 1040 = 10,000
For the compound inequality, give the solution set in both interval and graph forms. 6x + 10 ? -2 or 6x + 10 ? 22
A. [-2, 2]
B. (-?, 2]
C. [-2, ?)
D. (-?, -2] ? [2, ?)
Solve the problem.At a state fair truck pull, two pickup trucks are attached to the back end of a monster truck as illustrated in the figure. One of the pickups pulls with a force of 1800 pounds and the other pulls with a force of 3800 pounds with an angle of 45° between them. With how much force must the monster truck pull in order to remain unmoved? HINT: Find the resultant force of the two trucks. Round your answer to the nearest tenth. 
A. The truck must pull with a force of 2183.3 lb. B. The truck must pull with a force of 5230.0 lb. C. The truck must pull with a force of 4910.5 lb. D. The truck must pull with a force of 2829.6 lb.