Question

What is the equation of the line through the origin and (2,5)?

Answer 1

Answer:

A

Step-by-step explanation:

We can just use the slope equation here.

$m=\frac{y2-y1}{x2-x1}$

The two given points are (0,0) and (2,5)

$m=\frac{5-0}{2-0}=\frac{5}{2}$

Since the line intersects the y-axis at the origin, the y-intercept is 0.

So, our slope-intercept equation is $y=\frac{5}{2}x$.

Hope this helps!