If f(x) = 3x and g(x)= 1/x, what is the domain of (g*f) (f)? x≥0
all real numbers except x = 0
x∠0
all real numbers

In the given figure ar(adf) =ar(cda) and ar(cdf) = ar(cdf). show that abdc and cdfe are trapeziums.

What is the equation of the line that is parallel to the line with the equation y= -3/4x +1 and passes through the point (12,-12)

Which choice names the hypotenuse of triangle xyz? a. segment yx b. segment yz c. segment ab d. segment zx