I use my calculator
Y1 (the blue one) = x^2-2x
Graph
2nd trace minimum
X= 1 and y = -1
So the vertex is (1,-1)
Y1 (the blue one) = x^2-2x
Graph
2nd trace minimum
X= 1 and y = -1
So the vertex is (1,-1)
Jessica can do 60 jumping jacks in 2 minutes. Dale can do 150 jumping jacks in 5 mintues. Are these rates equivalent? Explain yo
1 answer:
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