Mathematics, 09.10.2019 21:00 lisnel
What is the equation of the quadratic graph with a focus of (-1, 4) and a directrix of y = 2 ?
show your work!
hint: y = a(x - h) 2 + k,
a = 1/4p
Answers: 1
Mathematics, 21.06.2019 14:30, smith3mgy
Simonne used the following steps to simplify the given expression. 12 - 3(-2x + 4) step 1: 12 + (–3)·(–2x) + (–3)·(4) step 2: 12 + 6x + (–12) step 3: 12 + (–12) + 6x step 4: 0 + 6x step 5: 6x what property of real numbers was used to transition from step 3 to step 4? a. identity property of addition b. inverse property of addition c. associative property of addition d. commutative property of addition
Answers: 1
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Mathematics, 21.06.2019 18:30, issagirl05
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What is the equation of the quadratic graph with a focus of (-1, 4) and a directrix of y = 2 ?
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