Factor completely.x2 - x - 30
A. (x + 1)(x - 30)
B. Prime
C. (x + 6)(x - 5)
D. (x + 5)(x - 6)
Answer: D
Mathematics
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Evaluate the exponential function at the specified value of x.y = 3x , x = 3
A. 1
B. 27
C. 9
D. 
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Two sides of a triangle are m and m in length and the angle between them is increasing at a rate of 0.06 rad/s. Find the rate at which the area of the triangle is increasing when the angle between the sides of fixed length is 
What will be an ideal response?
Mathematics
Simplify.
+ 12 - 
A. 
B. 4
C. 
D. 20
Mathematics
Use the table to determine if f is one-to-one. If so, use the table for f(x) to find a table for f-1(x).
A. 
B. Not a one-to-one function
C. 
D. 
Mathematics