Use the distributive property to rewrite the algebraic expression without parentheses. Then simplify the result, if possible.-(a - 6m)
A. a + 6m
B. -a + 6m
C. -a - 6m
D. a - 6m
Answer: B
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Solve the problem.Find the derivative of the function at the point
in the direction in which the function increases most rapidly.
A.
B.
C.
D. 3
Refer to the figure to answer the question. Line DH is parallel to line IM. Line BO is perpendicular to line DH.m?IJN is 57°. What is the measure of ?DEJ?
A. 33° B. 57° C. Cannot be determined D. 123°
Sketch the graph of the equation. Identify the vertex and the intercepts.y = -x2 - 2x + 3
A. Vertex: (- 1, 4);
x-intercepts: (-1, 0) and (3, 0);
y-intercept: (0, 3)
B. Vertex: (- 1, - 4);
x-intercepts: (-3, 0) and (1, 0);
y-intercept: (0, -3)
C. Vertex: (- 1, 4);
x-intercepts: (-3, 0) and (1, 0);
y-intercept: (0, 3)
D. Vertex: (1, 4);
x-intercepts: (-1, 0) and (3, 0);
y-intercept: (0, 3)
(5 + j9) - (2 + j3) =
a. 3 - j6 b. 7 + j12 c. 7 - j6 d. 3 + j12 e. 3 + j6