Question

graph: $y = 4x - 5$
slope = $\frac{4}{1}$
y-intercept = $-5$
graph: $y = \frac{1}{2}x - 3$
slope = ________
y-intercept = ________
with a slope of 4 (or 4/1), this means from my y-intercept of -5, i will go.....
□ down 4, over 1
□ up 1, over 4
□ up 4, over 1
□ down 4, over 1
rewatch

Explanation:

Step1: Analyze slope movement

Slope $m=\frac{\text{rise}}{\text{run}} = \frac{4}{1}$. Rise = up 4, run = right 1.

Step2: Identify line $y=\frac{1}{2}x-3$ parts

Slope is coefficient of $x$: $\frac{1}{2}$. Y-intercept is constant term: $-3$.

Answer:

For the multiple choice:
Up 4, over 1

For the second line:
Slope = $\frac{1}{2}$
Y-intercept = $-3$