Plot the point given in polar coordinates.(4, 30°)
A. 
B. 
C. 
D. 
Answer: C
Mathematics
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Evaluate the function for the given value.Find f(6 + 5t) when f(x) = 5.
A. 5 B. 31 C. 30 + 5t D. 30 + 25t
Mathematics
Factor the expression completely.48 - 58x - 8x2
A. (8 + x)(6 - 8x) B. (8 + x)(6 + 8x) C. (8 - x)(6 - 8x) D. (8 - x)(6 + 8x)
Mathematics
Use the graph to determine the domain and range of the function. 
A. domain: {x|x ? 3} range: {y|y > 0} B. domain: {x|x ? 0} range: {y|y ? 3} C. domain: {x|x ? 3} range: {y|y ? 0} D. domain: {x|x > 0} range: {y|y ? 3}
Mathematics
Find the slope of the line going through the pair of points.(
, -3), (
, 4)
A. 42
B. 
C. 
D. - 42
Mathematics