Choose the graph which matches the function. (2 points)
f(x) = 3x-1

Observe the attached image

Step-by-step explanation:

We know that is an exponential function, therefore its graph must have the form that corresponds to this type of functions.

The first thing to do is find the cut points of the function.

Cut point with the y axis:

The function cuts the y-axis on

Cutting point with the x axis:

To clear x we must apply log on both sides of the equality, but the log(0) is not defined. Then, the function does not cut to the x axis.

The graph that represents the function f(x) is the one that cuts in and does not cut the x-axis

your answer is the last one

step-by-step explanation:

divide the length of a'c' by the length of ac to get a scale factor of two

& then reflect vertically (over the y-axis)

so your answer is dilation by a scale factor of 2 followed by reflection over the y-axis

the mistake in the pattern is that :

b. the decimal point was moved one too many place values each time

the correct pattern could be made by :

b. moving the decimal point to the right the same numbers of place values as the exponents