Solve the problem.For what numbers x, 0 ? x ? 2?, does sin x = -1?
A. ?
B. 
C. 
, 
D. none
Answer: B
Mathematics
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Factor the trinomial by grouping.4x2 - 4x - 35
A. (2x + 7)(2x - 5) B. (2x - 7)(x + 5) C. (2x - 7)(2x + 5) D. prime
Mathematics
Find two square roots for the complex number. Leave your answers in trigonometric form.
?
?
?
Choose the correctly sketched graph of the two roots.
?
A. ?
B. ?
C. ?
D. ?
E. ?
Mathematics
Perform the indicated operation. Write the answer in simplest form. If the answer is an improper fraction, write it as a mixed number.-46
- 51
A. 98
B. - 196
C. - 98
D. 196
Mathematics
To the nearest tenth of a foot, find the circumference of a circle whose length of diameter is 12.6 feet.
What will be an ideal response?
Mathematics