Find the sum.5k

A. 19,529
B. 12,996
C. -19,531
D. -13,021


Answer: D

Mathematics

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Solve the problem.The derivative of a function can be used to find the slope of the line tangent to its graph. If the slope of the line tangent to the graph of f(x) = x2 + x at (5, 30) is 11, write the equation of this tangent line.

A. y = 11x + 25 B. y = 11x - 25 C. y = -11x - 85 D. y = -11x + 85

Mathematics

Evaluate the equation.

What will be an ideal response?

Mathematics

Simplify the expression by combining like terms.10x - 6 + 3x - x + 8

A. 14x + 2 B. 13x - 2 C. 12x + 2 D. 13x + 2

Mathematics

Graph the compound inequality.x ? 2 and x ? -3

A.
B.
C.
D.

Mathematics