Linear Equations Honors Review

Graph the line with the equation
 $y\ =\ \frac{1}{3}x\$  

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Write the equation of the graph

• $y=1$

• $x=1$

• $y=x+1$

• $y=x$

What is the meaning of the slope?

• The cost to get into the fair is $5
• The total cost for the day will increase by $1.75 for every ride you go on.
• The cost to get into the fair is $1.75
• The total cost for the day will increase by $5 for every ride you go on. 

What is the meaning of the y-intercept?

• The cost per ride is $1.75
• The cost per ride is $5
• The cost to get into the fair is $5
• The cost to get into the fair is $1.75

What does the slope mean in the context of the problem?

• The cost will increase by $1.40 per topping
• The cost will decrease by $1.40 per topping
• The cost will increase by $1.90 per topping
• The cost will decrease by $1.90 per topping 

What is the meaning of the y-intercept?

• The hamburger will cost $1.90 without any toppings.
• The hamburger will cost $1.40 without any toppings. 
• The cost of the hamburger is $1.90 with one topping
• The cost of the hamburger doesn't change no matter how many toppings there are.

y = 5/7x +2
y = 5/7x - 30
These lines are...

• Parallel
• Perpendicular
• Neither

Write the equation below in standard form
y = 2/3 x + 5.

• -2/3x+y=5
• 2x - 3y= -15
• -6/3x + 3y= 15
• -2x+3y=15

Convert to slope-int

• y= -1/4x-3/4
• y=-1/4x+3/4
• y=3/4x-1/4
• y=-3/4x+1/4

Which is the correct equation for the graph?

• x-2y=-6
• Y=-6x+6
• Y=-6x-6
• x+y=6