Evaluate the work done between point 1 and point 2 for the conservative field F.F = (y + z)i + xj + xk; P1(0, 0, 0), P2(6, 7, 8)
A. W = -6
B. W = 42
C. W = 90
D. W = 0
Answer: C
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Use the general multiplication rule to find the indicated probability.An IRS auditor randomly selects 3 tax returns from 52 returns of which 13 contain errors. What is the probability that she selects none of those containing errors?
A. 0.0129 B. 0.0156 C. 0.4135 D. 0.4219
Solve.10% of 600 is what?
A. 60 B. 600 C. 6 D. 0.6
Solve the problem.For the polynomial function f(x) = 2x4 - 7x3 + 11x - 4a) Find the x- and y-intercepts of the graph of f. Round to two decimal places, if necessary.b) Determine whether the graph crosses or touches the x-axis at each x-intercept.c) End behavior: find the power function that the graph of f resembles for large values of |x|.d) Use a graphing utility to graph the function.Approximate the local maxima rounded to two decimal places, if necessary. Approximate the local minima rounded to two decimal places, if necessary.e) Determine the number of turning points on the graph. f) Put all the information together, and connect the points with a smooth, continuous curve to obtain the graph of f.
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Name the property illustrated by the statement.7(x + 6) = 7x + 7 ? 6
A. associative property of multiplication B. identity property of multiplication C. distributive property D. commutative property of addition