Unit 3 Test

How do you solve for x in the linear equation- 10=2x+5
Subtract 5, Divide by 2, You get your x value
Divide by 2, Subtract 5, Check your answer, you get your x value
Other
Please Specify:
How do I find my y-intercept in a y= linear equation?
Plug 0 in for x, and solve for y
Solve for x
Solve for x. -16=-5x+4
X=5
X=4
Find the slope of this equation. y=3/2x+7
Slope=7
Slope=3/2
Find the y-intercept of these two points. (3,5) (7,9)
2
1
What is the slope of this equation? y=6x+10
6
Y-10/6
What is a linear function?
Any function that graphs to a straight line.
Any function that graphs to a curvy line.
Solve for x. 5=2x+1
2
4
Solve for y, when x=6. 5x=6+3y
Y=8
Y= 13
What does the graph look like in a linear equation?
Straight Line
Curvy/Up and Down Line
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