Question

pls help me!!!!!!!!!!!!!!!!!!!!!!!!

Answer 1

Answer:

x = 3y + 1

Step-by-step explanation:

You need to find the relationship between x and y before finding the y-intercept.

0-(-1) = 1

1-0 = 1

2-1 = 1

1-(-2) = 3

4-1 = 3

7-4 = 3

As x increases by 1, y increases by 3.

At x = 0, y is already 1. Thus:

x = 3y + 1

Answer 2

Answer:

Slope-intercept For: $y = 3x + 1$

Standard Form: $9x - 3y = -3$

Point-slope Form: $y - 4 = 3(x - 1)$

Step-by-step explanation:

Slope-intercept Form: $y = mx + b$

Standard Form: $Ax + By = C$

$\frac{y}{-3x} = \frac{3x}{-3x} + 1\\-3(-3x + y = 1)\\9x -3y = -3$

Point-slope Form: $y_2 - y_1 = m (x - x_1)$

$(1, 4)\\y - 4 = 3 (x - 1)$