Find the domain of x in the expression.
?
?
A. 
B. 
C. 
D. 
E. 
Answer: C
Mathematics
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Write the equation of the function g(x) that is transformed from the given function f(x), and whose graph is shown.f(x) = x2
A. y = (x - 4)2 B. y = x2 - 4 C. y = (x + 4)2 D. y = (x - 4)2 + 1
Mathematics
Add or subtract as indicated.7 - (-4) + 1
A. 2 B. 12 C. 4 D. -2
Mathematics
Write the equation of a sine function that has the given characteristics.Amplitude: 3Period: 6
A. y = sin (6?x) + 3
B. y = 3 sin 
C. y = 6 sin 
D. y = 3 sin (6x)
Mathematics
Find the x- and y-intercepts of the function
a. The x-intercepts are (7, 0) and (3, 0) and the y-intercept is (0, -3). b. There is no x-intercept and the y-intercept is (0, 7). c. The x-intercepts are (-5, 0) and (5, 0) and the y-intercept is (0, 2). d. There is no x-intercept and the y-intercept is (0, -3).
Mathematics