Add or subtract. Then simplify by collecting like radical terms, if possible.2 + 6

A. 8
B. -4
C. 8
D. 12


Answer: A

Mathematics

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Determine from the graph whether the function has any absolute extreme values on the interval [a, b].

A.

Absolute minimum only.

B. Absolute minimum and absolute maximum.
C. No absolute extrema.
D. Absolute maximum only.

Mathematics

Simplify the expression. Assume that all variables are positive when they appear.

A.
B.
C.
D.

Mathematics

Provide an appropriate response.You are graphing 2x2 + 3y2 > 5. You have drawn the graph of  What single point will allow you to determine the correct region?

A. (2, 3) B. (2, 5) C. The origin D. (3, 5)

Mathematics

Solve the triangle, if possible. Round to the nearest hundredth.B = 63°30'a = 12.20 ftc = 7.80 ft

A. b = 12.17 ft, A = 75°07', C = 41°23' B. b = 13.17 ft, A = 73°07', C = 37°23' C. b = 11.17 ft, A = 77°49', C = 38°41' D. No solution

Mathematics