Evaluate the expressing using a unit circle or state that the quantity is undefined. All angles are in radians.tan 

A. 2
B.
C.
D.


Answer: C

Mathematics

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Factor out the negative GCF from the polynomial. If the GCF is 1, factor out -1.-24w4 - 3w2

A. -3(8w4 + w2) B. -3w2(8w2 - -3) C. -3w2(8w2 + 1) D. -3w2(8w2 - 1)

Mathematics

4x/7 + 3y/7 =

a. (4x + 3y)/7 b. (7x + y)/7 c. x + y d. (4x + 3y)/14 e. (x + y)/2

Mathematics

Write the coordinates of each point in the graph.

A. (3, -3); (1, -4) B. (-3, 3); (0, 4) C. (3, 3); (0, 4) D. (3, 3); (0, -4)

Mathematics

Factor, using the given factor. Assume all variables represent positive real numbers.8s2/7 - 3s-4/7; s-4/7

A. s2/7(8s6/7 - 32/1) B. s1/3(8 - 3s2/1) C. s-4/7(8s6/7 - 3) D. s-4/7(8s6/7 - 3s)

Mathematics