3.1 graph linear equations in two variables homework score: 14/25 answered: 14/25 question 15 graph y = 3x +…

3.1 graph linear equations in two variables homework score: 14/25 answered: 14/25 question 15 graph y = 3x + 5. clear all draw: question help: video written example submit question jump to answer

3.1 graph linear equations in two variables homework score: 14/25 answered: 14/25 question 15 graph y = 3x + 5. clear all draw: question help: video written example submit question jump to answer

Answer

Explanation:

Step1: Find the y - intercept

The equation is in slope - intercept form $y = mx + b$, where $b$ is the y - intercept. For $y=3x + 5$, when $x = 0$, $y=5$. So the y - intercept is the point $(0,5)$.

Step2: Find the x - intercept

Set $y = 0$. Then $0=3x + 5$. Solving for $x$: $3x=-5$, so $x=-\frac{5}{3}\approx - 1.67$. The x - intercept is the point $(-\frac{5}{3},0)$.

Step3: Plot the points and draw the line

Plot the points $(0,5)$ and $(-\frac{5}{3},0)$ on the coordinate plane. Then draw a straight line passing through these two points.

Answer:

Plot the points $(0,5)$ and $(-\frac{5}{3},0)$ and draw a straight line through them.