If f is one-to-one, find an equation for its inverse.f(x) = -7x + 1
A. f-1(x) = - 
x - 1
B. f-1(x) = - 
x + 1
C. f-1(x) = - 
x + 
D. f-1(x) = - 
x - 
Answer: C
Mathematics
You might also like to view...
Suppose the point (2, 4) is on the graph of y = f(x). Find a point on the graph of the given function.y = f(x + 5)
A. (2, -1) B. (2, 9) C. (7, 4) D. (-3, 4)
Mathematics
Identify the equation as a parabola, ellipse, or circle.y2 = 36 - x2
A. Ellipse B. Circle C. Parabola D. None of the above
Mathematics
Determine the slope and y-intercept of the function.h(x) = -12x - 4
A. m = -12; b = - 4 B. m = 12; b = - 4 C. m = 12; b = 4 D. m = -12; b = 4
Mathematics
Solve the problem.Fill in the blank.4
+ 7
cannot be simplified because the _________ are not the same.
A. variables B. radicands C. roots or indexes D. coefficients
Mathematics