Essential Question: Describe the two parts of a linear equation in terms
of y intercept and slope.
Finding
Slope
from…
A graph
An equation
Essential Question: Describe the two parts of a linear equation in terms
of y intercept and slope.
How do I find slope of a graph?
1. Find the first perfect point.
2. Find the second perfect point.
3. Count the rise/run… That’s the slope.
Essential Question: Describe the two parts of a linear equation in terms
of y intercept and slope.
Find Slope from Graph
Rise 2
Run 1
Essential Question: Describe the two parts of a linear equation in terms
of y intercept and slope.
Find Slope from Graph
Rise 1
Run 2
Essential Question: Describe the two parts of a linear equation in terms
of y intercept and slope.
Find Slope from Graph
Rise -2
Run 1
Essential Question: Describe the two parts of a linear equation in terms
of y intercept and slope.
How do I find slope of a graph?
1. Find the first perfect point.
2. Find the second perfect point.
3. Count the rise/run… That’s the slope.
Essential Question: Describe the two parts of a linear equation in terms
of y intercept and slope.
Essential Question: Describe the two parts of a linear equation in terms
of y intercept and slope.
Essential Question: Describe the two parts of a linear equation in terms
of y intercept and slope.
Slope Intercept Form… SAY IT
The Slope Intercept Form is
y = mx + b. b is the y intercept, where the
line crosses over the y axis of the graph. m
is the slope of the line, which means if I
write m as a fraction, it will give me the rise
over the run.
Essential Question: Describe the two parts of a linear equation in terms
of y intercept and slope.
Commercial Break
Essential Question: Describe the two parts of a linear equation in terms
of y intercept and slope.
Find Slope from Equation
S
L
O
P
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y
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Essential Question: Describe the two parts of a linear equation in terms
of y intercept and slope.
Find Slope from Equation
S
L
O
P
E
y
I
N
T
Essential Question: Describe the two parts of a linear equation in terms
of y intercept and slope.
Find Slope from Equation
S
L
O
P
E
y
I
N
T
Essential Question: Describe the two parts of a linear equation in terms
of y intercept and slope.
How do I find slope of an equation?
1. y = mx + b
2. b is the y intercept
3. m is the slope
Whatever is with x, IS THE SLOPE!
Essential Question: Describe the two parts of a linear equation in terms
of y intercept and slope.
Slope Intercept Form… SAY IT
The Slope Intercept Form is
y = mx + b. b is the y intercept, where the
line crosses over the y axis of the graph. m
is the slope of the line, which means if I
write m as a fraction, it will give me the rise
over the run.
Essential Question: Describe the two parts of a linear equation in terms
of y intercept and slope.
GIST:
Then write 3-4 sentences to answer the GIST Summary E.Q.