Find all values of x satisfying the given conditions.y = 2 - 12  and y = 28

A. -2, 14
B. - 5, - 1, 3, 15
C. - 5, 3
D. No solution


Answer: B

Mathematics

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Graph the function f(x) over the given interval. Partition the interval into 4 subintervals of equal length. Then add to your sketch the rectangles associated with the Riemann sum , using the indicated point in the kth subinterval for ck.f(x) = x2 - 3, [0, 8], midpoint

A.

B.

C.

D.

Mathematics

Choose the equation that matches the graph.

A. x2 = 8y B. y2 = 8x C. y2 = -8x D. 8y2 = x

Mathematics

Solve the problem.A town's annual snowfall is normally distributed with a mean of 44 inches and a standard deviation of 6 inches. In what percentage of years is the snowfall between 32 and 44 inches?

A. 34% B. 95% C. 47.5% D. 68%

Mathematics

Find an equation for the line tangent to the curve at the point defined by the given value of t.x = sin t, y = 5 sin t, t = 

A. y = 5x + 
B. y = 5x - 5
C. y = -5x + 5
D. y = 5x

Mathematics