Choose which of the following descriptions apply to the number (more than one may apply): whole, integer, rational, irrational, real.
A. Real, irrational
B. Real, whole
C. Real, rational, integer
D. Real, rational
Answer: D
Mathematics
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Find 
if 
.
?
?
A. 136°
B. 45°
C. 46°
D. 92°
E. 44°
Mathematics
Find the vertices of the hyperbola.  figure 1.png)
 figure 2.png)
Mathematics
Answer the question by finding the linearization P1(x) of f at the given value of x.f(x) = 5x2 - 4x + 2, at x = -2. What is P1(x)?
A. P1(x) = -24x + 22 B. P1(x) = -16x + 22 C. P1(x) = -16x - 18 D. P1(x) = -24x - 18
Mathematics
Complete the graph by shading the correct region.x + y ? 4
A. 
B. 
C. 
D. 
Mathematics