Graph the function f by starting with the graph of y = x2 and using transformations (shifting, compressing, stretching, and/or reflection).f(x) = -2x2 - 3

A.

B.

C.

D.


Answer: D

Mathematics

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Find the extreme values of the function and where they occur.y = (x - 3)2/3

A. Absolute maximum value is 0 at x = -3. B. There are no definable extrema. C. Absolute minimum value is 0 at x = -3. D. Absolute minimum value is 0 at x = 3.

Mathematics

Add in the indicated base.568 + 728

A. 1318 B. 1508 C. 1428 D. 1568

Mathematics

Solve the given differential equation (where the function is subject to the given conditions) by using Laplace transforms.y' + 9y = e-9t, y = 1

A. y = te-9t  B. y = e-9t + te-9t  C. y = e9t + te9t  D. y = e-9t

Mathematics

Use a graphing utility to find the equation of the line of best fit. Round to two decimal places, if necessary.

A. y = 0.32x + 4.29 B. y = 0.30x + 2.57 C. y = 0.32x + 2.57 D. y = 0.30x + 4.29

Mathematics