Solve the equation graphically, numerically, or symbolically. If appropriate, round the solution to hundredths. ?k? + 4 = 15
A. 19, -19
B. -11
C. 11
D. 11, -11
Answer: D
Mathematics
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A. 42 B. 35 C. 24 D. 53
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Determine whether or not the triangles are similar.
A. Not similar B. Similar
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Multiply.(8x + 3y)2
A. 8x2 + 48xy + 9y2 B. 8x2 + 9y2 C. 64x2 + 9y2 D. 64x2 + 48xy + 9y2
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Use the information given about the angle ? to find the exact value of the indicated trigonometric function.tan ? = 3, ? < ? < 
Find tan 
.
A. 
B. 
C. 
D. 
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