Use Cramer's Rule (if applicable) to solve the system of equations.
A. {(-4, 3)}
B. {(-3, -4)}
C. {(3, 4)}
D. {(4, 3)}
Answer: C
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Write using radical notation. Then, simplify, if possible.165/4
A. 32 B. 512 C. 128 D. 256
Provide an appropriate response.Graph the function f(x) = -tan x on the interval 
. Explain why it is correct to say that f is decreasing on the interval 
, but it is incorrect to say that f is decreasing on the interval 
.
What will be an ideal response?
Graph the function.f(x) = 
A. 
B. 
C. 
D. 
Find the center, transverse axis, vertices, foci, and asymptotes of the hyperbola.
- 
= 1
A. center at (4, -1)
transverse axis is parallel to x-axis
vertices at (0, -1) and (8, -1)
foci at (4 - 
, -1) and (4 + 
, -1)
asymptotes of y + 1 = - 
(x - 4) and y + 1 = 
(x - 4)
B. center at (4, -1)
transverse axis is parallel to x-axis
vertices at (-1, -1) and (9, -1)
foci at (4 - 
, -1) and (4 + 
, -1)
asymptotes of y + 1 = - 
(x - 4) and y + 1 = 
(x - 4)
C. center at (4, -1)
transverse axis is parallel to y-axis
vertices at (4, -6) and (4, 4)
foci at (4, -1 - 
) and (4, -1 + 
)
asymptotes of y - 1 = - 
(x + 4) and y - 1 = 
(x + 4)
D. center at (-1, 4)
transverse axis is parallel to x-axis
vertices at (-6, 4) and (4, 4)
foci at (-1 - 
, 4) and (-1 + 
, 4)
asymptotes of y - 4 = - 
(x + 1) and y - 4 = 
(x + 1)