Write the imaginary numbers using the letter i.
A. 9i
B. i
C. ±9
D. -9i
Answer: A
Mathematics
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Find the linear approximating polynomial for the function centered at a.f(x) = 
, a = 0
A. L(x) = 
x - 
B. L(x) = - 
x - 
C. L(x) = 
x + 
D. L(x) = - 
x + 
Mathematics
Find the measure of each angle in the problem.
A. 216° and 144° B. 108° and 72° C. 100° and 80° D. 60° and 40°
Mathematics
Graph.f(x) = -5x
A. 
B. 
C. 
D. 
Mathematics
Provide an appropriate response.Is the logarithm to the base 3 of 2 written as "log2
" or"log3
"?
Fill in the blank(s) with the appropriate word(s).
Mathematics