First state the slope and y int for each line, then graph the linear system below and state the point of intersection. 4x + 4y = 32 8x - 2y = 2
1. First state the slope and y int for each line, then graph the linear system below and state the
point of intersection.
4x + 4y = 32
8x - 2y = 2
2. Solve the following linear system by using SUBSTITUTION. Include the point of intersection as
your final answer.
a) 3x - y = -2
x + y = -4
3. Cedarbrae’s Athletic recognition banquet sells 700 tickets. A ticket for adults costs $25 and a
student ticket costs $15. In total, the sales amount to $12 200. How many of each ticket type were
sold?
7. A rectangular flowerbed has an area that can be represented by the expression 3x^2 - 14x + 8.
a) Factor the trinomial to find binomials that represent the length and the width of the
flowerbed.
b) Write the expression for the perimeter of the flowerbed.
c) Find the dimensions of the flowerbed if x represents 5 m
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