Solve by using the quadratic formula.5x2 = -12x - 3
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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Use the exponential key to find an approximation to the nearest thousandth.
A. 7.180 B. 5.745 C. 7.978 D. 12.899
Mathematics
Determine whether or not the function is one-to-one.
A. Yes B. No
Mathematics
Without using a calculator, determine the value of the trigonometric function or state that the value is undefined.cot 
A. - 
B. 
C. 
D. - 
Mathematics
Differentiate.f(t) = ln [(t6 - 2)(t5 + 3)]
A. 
B. 
C. ln[6t5(t5 + 3) + 5t4(t6- 2)]
D. 
Mathematics