| Unit 1 | Unit 2 | Unit 3 | Unit 4 | Unit 6 |
|---|---|---|---|---|
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x = 2
9x+3=21
solve for x |
What is Domain?
Input and the x values.
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What is 'b'?
The y-intercept of slope-intercept form.
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What is the standard form?
Ax+By=C
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What is solving systems by substitution?
in this method, you substitute one value with the other.
|
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x = 1
10/5 2/x
solve for x |
What is Range?
Outputs and y values.
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What is slope?
Y2-Y1 / X2-X1
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What is the point-slope form?
y-y1=m(x-x1)
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What is solving systems by elimination?
In this method, you either add or subtract the equations to get the variable in one equation.
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|
6 bananas
For every apple, there are two bananas. How many bananas are there if there are 3 apples?
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What is y = x²?
A parent function.
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What is the Slope-Intercept form?
y= mx+b
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What is a parallel line?
Both equations have the same slope, never meet and there is no solution.
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What is solving systems by graphing?
in this method, you graph the equations to find the solution.
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x = 10
y = 4 x = 2
If y is 20 what is X? |
What is Domain?
-8 = x is an example of this
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What is the y-intercept?
This is where the line crosses the Y-axis.
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What is a perpendicular line?
The slope of one line is the opposite-reciprocal of the other, both lines meet on the graph and there is only one solution.
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(1,6)
y = 3+3x
y = 7-x find the solution |
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x = 18
y = 12 x = 3
If y is 72 what is x? |
What is Range?
4 = y is an example of this
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What is the x-intercept?
This is where the line crosses the x-axis.
|
What is +5 or 5/1?
This is the slope if the line is perpendicular and the equation is y=-1/5x+2
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(-3,-1)
y=x+2
y=3x+8 find the solution |
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