Answer:
Step-by-step explanation: Would the answer be y=0.80x because the x=10 and y=8??
Answer:
[tex]y=0.80x[/tex]
Step-by-step explanation:
Let x represent number of hours spent writing and y represent total pages written.
We have been given a graph that represents how the length of Julia's essay depends on the number of hours she spends writing. Â Â Â Â
First of all, we will find slope of the line using point (0,0) and (5,4).
[tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]
[tex]m=\frac{4-0}{5-0}[/tex]
[tex]m=\frac{4}{5}[/tex]
[tex]m=0.80[/tex]
Now, we will substitute the slope in the slope-intercept form of equation [tex]y=mx+b[/tex], where,
m = Slope,
b = The y-intercept.
We can see that y-intercept is 0.
Therefore, our required equation would be [tex]y=0.80x[/tex].
