Consider a function
. If
is constant and negative, what can be said about the function f?
?
A. f is linear with positive slope.
B. f is linear with negative slope.
C. f is constant and positive.
D. f is constant and negative.
Answer: B
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Provide an appropriate response.Use a graphing calculator to find the maximum value of f(x) and the minimum value of f(x) for the indicated values of x: ;
What will be an ideal response?
Identify the equation as a parabola, circle, ellipse, or hyperbola.6x2 = 25 - 6y2
A. Parabola B. Ellipse C. Hyperbola D. Circle
Determine i) the domain of the function, ii) the range of the function, iii) the domain of the inverse, and iv) the range of the inverse.f(x) =
A. f(x): D = , R is all real numbers;
f-1(x): D is all real numbers, R =
B. f(x): D = , R =
;
f-1(x): D is all real numbers, R =
C. f(x): D = , R =
;
f-1(x): D = , R =
D. f(x): D = , R =
;
f-1(x): D = , R =
Use a graphing utility to determine which graph below is the graph of the function.
?
?
?
A.
B. ?
C.
D.
E.