Question

1

Answer 1

Answer:

B. $y = 3x - 4$

Step-by-step explanation:

First, using two points (0, -4) and (3, 5), find slope:

$m = \frac{y_2 - y_1}{x_2 - x_1} = \frac{5 -(-4)}{3 - 0} = \frac{9}{3} = 3$

Slope, m = 3

Next, determine the y-intercept, b.

The y-intercept is the value of y when x = 0. It is the point where the line intercepts the y-axis.

From the graph given, y-intercept, b, is -4.

Substitute b = -4 and m = 3 into $y = mx + b$.

The equation would be:

✔️$y = 3x - 4$