Evaluate the expression.
A. -46
B. 46
C. -40
D. 40
Answer: D
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State whether or is being used in the exclusive or inclusive sense in the given statement.Shaun will win the race if he eats carbohydrates beforehand or if he has slept well.
A. Inclusive B. Exclusive
Find the absolute extreme values of the function on the interval.f(x) = |x - 8|, 7 ? x ? 12
A. absolute maximum is 1 at x = 7; absolute minimum is 0 at x = 8 B. absolute maximum is 4 at x = 12; absolute minimum is 1 at x = 7 C. absolute maximum is -1 at x = 7; absolute minimum is 4 at x = 12 D. absolute maximum is 4 at x = 12; absolute minimum is 0 at x = 8
Solve the quadratic equation.x2 - 12x + 36 = 0
A. 6 B. -6, 6 C. 2, 3 D. -6
Evaluate the function f at the indicated value.
{7x + 3, if x ? 02 - 7x, if 0 < x < 7x, if x ? 7
A. 59 B. 7 C. 8 D. -54