Decide whether or not the functions are inverses of each other.f(x) = 
, domain [-4, ?); g(x) = x2 + 4, domain (-?, ?)
A. No
B. Yes
Answer: A
Mathematics
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Provide an appropriate response.Solve the system of equation using the addition method:3a - b = 32a = b
A. a = 0, b = -3
B. a = 3, b = 6
C. a = 
, b = 
D. a = 2, b = 3
Mathematics
Provide an appropriate response.
Solve the following quadratic using any method: 
x2 = 48
A. -8, 0 B. -8, 8 C. -4, 4 D. 0, 8
Mathematics
Find 
for the function 
. Simplify your answer.
What will be an ideal response?
Mathematics
Find the focus and directrix of the parabola with the given equation.x = 6y2
A. focus: (0, 
)
directrix: y = - 
B. focus: (
, 0)
directrix: x = - 
C. focus: (
, 0)
directrix: x = 
D. focus: (
, 0)
directrix: x = - 
Mathematics