Evaluate the expression using the given values.|10x + 4y|
x = 4, y = -2
A. 32
B. 36
C. 4
D. 48
Answer: A
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Decide whether the rational number yields a repeating or a terminating decimal.
A. Repeating B. Terminating
Find the center, transverse axis, vertices, foci, and asymptotes of the hyperbola.
- 
= 1
A. center at (-4, -3)
transverse axis is parallel to x-axis
vertices at (-10, -3) and (2, -3)
foci at (-4 - 2
, -3) and (-4 + 2
, -3)
asymptotes of y + 3 = - 
(x + 4) and y + 3 = 
(x + 4)
B. center at (-4, -3)
transverse axis is parallel to y-axis
vertices at (-4, -7) and (-4, 1)
foci at (-4, -3 - 2
) and (-4, -3 + 2
)
asymptotes of y - 3 = - 
(x - 4) and y - 3 = 
(x - 4)
C. center at (-4, -3)
transverse axis is parallel to x-axis
vertices at (-8, -3) and (0, -3)
foci at (-4 - 2
, -3) and (-4 + 2
, -3)
asymptotes of y + 3 = - 
(x + 4) and y + 3 = 
(x + 4)
D. center at (-3, -4)
transverse axis is parallel to x-axis
vertices at (-7, -4) and (1, -4)
foci at (-3 - 2
, -4) and (-3 + 2
, -4)
asymptotes of y + 4 = - 
(x + 3) and y + 4 = 
(x + 3)
Provide an appropriate response.Finish the statement with a correct response. To divide two fractions one needs to:
A. Use the reciprocal of the second fraction (divisor), add the numerators and multiply the denominators. B. Use the reciprocal of the second fraction (divisor) and multiply. C. Add the numerators and multiply the denominators. D. Add the numerators and factor the denominators.
For the given functions f and g, find the requested function.f(x) = -3x2 - 5x + 3; g(x) = -3x - 7Find (f + g)(5).
A. -207 B. -119 C. 31 D. -179