Simplify by combining like terms.3(4x + 5) - (x - 8) + 2(2x + 6)

A. 16x + 35
B. 15x + 35
C. 17x + 19
D. 15x + 19


Answer: B

Mathematics

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Determine if the function f defined by the set of ordered pairs has an inverse. If so, find the inverse.{(3, -5), (5, -3), (9, 2), (-9, -2)}

A. {(-2, 9), (9, 5), (-5, 3), (2, -9)} B. {(-2, 9), (-3, 5), (-5, 5), (2, -9)} C. {(-5, 3), (-3, 5), (2, 9), (-2, -9)} D. No inverse

Mathematics

Simplify.

A.
B.
C.
D.

Mathematics

Sketch the graph and find the area of the region bounded by the graph of the function f and lines , and .

?

?

A. ?

 sq units.

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B. ?

 sq units.

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C. ?

 sq units.

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D. ?

 sq units.

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Mathematics

Find the general solution of the first-order differential equation by separating variables. ?

What will be an ideal response?

Mathematics