This set of points is on the graph of a function. {(−2,−1,,,5)} which points are on the graph of the inverse? select each correct answer.

Switch the x and y-values to get the inverse points.

Original : {(-2,5), (-1,2), (0,1), (2,5)}

Inverse: {(5,-2), (2,-1), (1,0), (5,2)}

answer: solve 5\cdot 2^x=2405⋅2  

x

=2405, dot, 2, start superscript, x, end superscript, equals, 240.

solution

to solve for xxx, we must first isolate the exponential part. to do this, divide both sides by 555 as shown below. we do not multiply the 555 and the 222 as this goes against the order of operations!

\begin{aligned} 5\cdot 2^x& =240 2^x& =48 \\ \end{aligned}  

5⋅2  

x

2  

x

​    

=240

=48

​

step-by-step explanation: