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
Answer:
4/5=30
3/10=30
Step-by-step explanation:
Answer:
check online for more information
Answer:
they have translated down by 2(vertically)
Step-by-step explanation:
if you look at all the y values you will see that they all have been subtracted by 2. meaning that it translated 2 points down.
Answer:
The price of the item is $28.05