Consider the following expression and determine which statements are true.
7
S
+23+
1
3
+ 11
Choose 2 answers:
The entire expression is a sum.
The coefficient of s is 3.
7
© The term is a quotient.
1
The term 23 has a variable.

Slope-intercept form:  y = mx + b

(m is the slope, b is the y-intercept or the y value when x = 0 --> (0, y) or the point where the line crosses through the y-axis)

You know:

m = 2       So substitute/plug it into the equation

y = mx + b

y = 2x + b     To find b, plug in the point (1, 3) into the equation, then isolate/get the variable "b" by itself in the equation

3 = 2(1) + b     Subtract 2 on both sides to get "b" by itself

3 - 2 = 2 - 2 + b

1 = b

y = 2x + 1