Add.-20.3 + (-4.2)
A. 16.1
B. -24.5
C. -16.1
D. 24.5
Answer: B
Mathematics
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Graph the function, showing all asymptotes (those that do not correspond to an axis) as dashed lines. List the x- and y-intercepts.f(x) = 
A. No x-intercepts, y-intercept: 
;
B. No x-intercepts, y-intercept: 
;
C. No x-intercepts, y-intercept: 
;
D. No x-intercepts, y-intercept: 
;
Mathematics
Find all specified roots.Seventh roots of 1.
A. 1, cis 
, cis 
, cis 
, cis 
, cis 
, cis 
B. -1, cis 
, cis 
, cis 
, cis 
, cis 
, cis 
C. 1, cis 
, cis 
, cis 
, cis 
, cis 
, cis 
D. 1, cis 
, cis 
, cis 
, cis 
, cis 
, cis 
, -1
Mathematics
Answer the question.Which of the following fractions is equivalent to 
?
A. 52
B. 
C. - 
D. - 
Mathematics
Graph the linear inequality.-4y > 3x + 12
A. 
B. 
C. 
D. 
Mathematics