Use a calculator to give the value to the nearest degree.? = sin-1(0.2079)
A. 10°
B. 15°
C. 12°
D. 14°
Answer: C
Mathematics
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Use a calculator to find the acute angle ? (to the nearest tenth of a degree) that satisfies the equation.? = tan-1 ( 1.9092997)
A. 117.6° B. 62.4° C. 27.6° D. 242.4°
Mathematics
The sequence is defined recursively. Write the first four terms.a1 = 2 and an = an-1 - 4 for n ? 2
A. 2, 6 , 10 , 14 B. -4, -8, -12, -16 C. 2, -2, -6, -10 D. 2, 0 , -4 , -8
Mathematics
Evaluate.
dx
A. 
+ C
B. -66x-7 + C
C. 
+ C
D. - 
x-5 + C
Mathematics
Differentiate the function.
What will be an ideal response?
Mathematics