Solve.3(4x + 3) - 32 = 9x - 2

A. 21
B. -7
C. 7
D. 63


Answer: C

Mathematics

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Find an approximate value for the integral, using Simpson's rule with n intervals. dx, n = 4 (Round to four decimal places.)

A. 27.3392 B. 5.6957 C. 34.174 D. 11.3913

Mathematics

The graph of a certain function y = f(x) and the zero of that function is given. Using this graph, find a) the x-intercept of the graph of y = f(x) and b) the solution to the equation f(x) = 0.

A. a. 0 b. x = 2.5 B. a. -2.5 b. x = -2.5 C. a. 2.5 b. x = 0 D. a. 2.5 b. x = 2.5

Mathematics

Solve the problem.For what values of x would the rectangle have a perimeter of at least 278? 3x + 5 

A. 14 or greater B. 14 or less C. 29 or less D. 29 or greater

Mathematics

Find the vertices of the hyperbola.25(y - 2)2 - 4(x + 6)2 = 100

A. (6, 0) and (6, -4) B. (1, -2) and (11, -2) C. (-6, 4) and (-6, 0) D. (-11, 2) and (-1, 2)

Mathematics