Find all numbers a such that the given point is on the circle x2 + y2 = 1.
A. a = ± 
B. a = ± 
C. a = ± 
D. a = ± 
Answer: B
Mathematics
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Evaluate the improper integral or state that it is divergent.
A. Divergent B. -23 C. 23 D. 46
Mathematics
A function f(x) and the numbers L, x0, and ? > 0 are given. Find the greatest value for src="https://sciemce.com/media/4/ppg__tttt0613191435__f1q3g6.jpg" alt="" style="vertical-align: -4.0px;" />? = 0.01
A. 0.0062
B. 0.01
C. 0.0025
D. 0.0012
such that for all x satisfying 
the inequality 
holds.f(x) = 8x + 8,
L = 16,
x0 = 1,
Mathematics
Factor: a2 + 8a + 16
a. (a + 1)(a + 16) b. (a + 2)(a + 8) c. (a - 2)(a + 10) d. (a + 4)(a + 4) e. (a - 4)(a - 4)
Mathematics
Solve the equation.
+ 
= 4
A. {2, -2}
B. {0}
C. {
, -2}
D. {-2}
Mathematics