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What is the equation of the following graph in vertex form? parabolic function going down from the left through the point zero comma twelve and through the point two comma zero and turning at the point four comma negative four and going up through the point six comma zero and continuing towards infinity courtesy of texas instruments a: y = (x − 4)2 − 4 b: y = (x + 4)2 − 4 c: y = (x + 2)2 + 6 d: y = (x + 2)2 + 12

Compare the cost of the bike trips from the two companies shown.for both the cost in a linear function of the number of days which statements is true

Rewrite the following quadratic functions in intercept or factored form. show your work. y = x^2 + 7x + 10