To complete the square, how do you find the value that must be added to the expression to make a perfect square trinomial? What
2 answers:
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Answer:
Step-by-step explanation:
11) y = -1x - 2
12) y = -(3/2)x + 3
13) y = 3x - 2
14) y = (3/4)x + 1
15) y = (1/2)x + 1
16) y = -(2/5)x
17) y = 7x + 2
18) y = (4/3)x - 4
Attached graph for 19 and 20
Given the information, we have the following:
since the distance from each boundary of the tennis court to the fence is the same (x feet), then we have:
therefore, the expression that gives the are of the entire surface inside the fence is A=(36+2x)(78+2x)
