Question

Which equation matches the graph shown?

Answer 1

Take 2 points

• (0,-3)
• (1,1)

Slope:-

$\\ \sf\longmapsto m=\dfrac{1+3}{1}=4$

Equation of line in point slope form

$\\ \sf\longmapsto y-y_1=m(x-x_1)$

$\\ \sf\longmapsto y+3=4x$

$\\ \sf\longmapsto y=4x-3$

Answer 2

Answer:

• C. y = 4x - 3

Step-by-step explanation:

The line has a positive slope and negative y-intercept.

• m = 4, b = - 3

This is only matched by a choice C