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Firdavs [7]
3 years ago
15

Write the equation for the line

Mathematics
2 answers:
Brut [27]3 years ago
7 0

Answer:

y = 4x + 3

Step-by-step explanation:

y = mx + b

m is the slope and b is the y-intercept

The slope is how much units it goes up/down while how much units it goes left/right from one point to the other. So two points we'll use for reference is (-1, -1) and (0, 3). You want to make sure the points u choose are whole numbers cause they're easier to tell. So the distance between those 2 points if it goes to the right once and goes up 4 units. Left/right is x and up/down is y, y/x is how u write the slope. So it's 4/1 which is just 4

The y-intercept is just where the line intercepts on the y-axis. The line goes through the point 3 on the y-axis, so it's 3

Input the numbers in the equation and it's y = 4x + 3

Firdavs [7]3 years ago
4 0

Answer:

y=4x+3

Step-by-step explanation:

The slope is positive 4 and the y intercept is 3

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