An art teacher uses the equation y=3x to represent the relationship between the area of a painting and the time it takes to dry. Are the points A(1.5,4.5) and B (2,6.5) solutions to the equation? If you were to graph this linear equation ,which would be on the line ? How do you know ?

we need more info to solve this

answer: b.

step-by-step explanation:

the y coordinate for point b is 0, and answer b is the only one with that y coordinate.

found it xd it ok yt

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: