Graph the quadratic equation on [-10, 10] by [-10, 10]. Does this window give a complete graph?f(x) = -4x2 + 2x - 1
A. 
Yes
B. 
No
C. 
Yes
D. 
No
Answer: A
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Answer the question.Which of the statements below suggests an appropriate level of precision?
A. Every day I drive a distance of 75.134 miles to work. B. Every day I drive a distance of 75.1341 miles to work. C. Every day I drive a distance of 76 miles to work. D. Every day I drive a distance of 80 miles to work. [to the nearest 10 miles]
Use l'Hopital's Rule to evaluate the limit.
A. 
B. 
C. 0
D. 1
Use the given information to find the exact value of the trigonometric function.sin ? = 
, ? lies in quadrant I
Find sin 
.
A. 
B. 
C. 
D. 
Use front-end rounding to round each number. Then, add or subtract the rounded numbers to get an estimated answer. Finally, find the exact answer.estimate exact 
A. Estimate: 59; exact: 64.87 B. Estimate: 60; exact: 66.87 C. Estimate: 59; exact: 65.87 D. Estimate: 59; exact: 55.87