Select the graph of the given function and determine the interval(s) for which f(x) ? 0.
?
f(x) = 5 - x
?
A. ?
?
(?, -5]
B. ?
?
?(-?, -5]
C. ?
?
?(?, 5]
D. ?
?
?(-?, 5]
E. ?
?
??(-?, 5]
Answer: E
Mathematics
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Graph. Be sure to label the vertex.x = -y2 - 2y + 2
A.
B.
C.
D.
Mathematics
Calculate the derivative of the function. Then find the value of the derivative as specified.t = -1 if s = t2 - t
A. = 2t + 1;
t = -1
= -1
B. = 2t - 1;
t = -1
= -3
C. = t - 1;
t = -1
= -2
D. = 2 - t;
t = -1
= 3
Mathematics
Determine graphically the x-value when y = 6 in the given equation.6x - 5y = 12
A. 7;
B. -3;
C. -7;
D. 3;
Mathematics
Determine algebraically whether the function is even, odd, or neither even nor odd.f(x) = 13x - 6
A. Even B. Odd C. Neither
Mathematics