Mathematics: ALLTHEANSWERS101 AND GRAYSON03 ARE DELETEING ANSWERS SO WATCHOUT FOR THEM all my brainlests got deleted and they are giving no reason to delete them

ALLTHEANSWERS101 AND GRAYSON03 ARE DELETEING ANSWERS

shygirltn

21.02.2023

Step-by-step explanation:

Equation of line: y=2x + 1

y=mx+b

m = slope of line

m = 2

Extra:

Slope = $\bold{\frac{y_2-y_1}{x_2-x_1}}$

$\bold{\left(x_1,\:y_1\right)=\left(-2,\:-3\right),\:\left(x_2,\:y_2\right)=\left(3,\:7\right)}$

$\bold{m=\frac{7-\left(-3\right)}{3-\left(-2\right)}}$

y intercept:

$\bold{y=2x+b}$

Plugin $\bold{\left(-2,\:-3\right)\mathrm{:\:}\quad \:x=-2,\:y=-3}$

$\bold{-3=2\left(-2\right)+b}$

Isolate b: $\bold{-3=2\left(-2\right)+b}$

b = 1

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