Does this graph show a function? Explain how you know. O A. Yes; there are no y-values that have more than one x-value.
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• B. Yes; the graph passes the vertical line test.
• C. No; the graph fails the vertical line test.
O D. No; there are y-values that have more than one x-value.

x intercept = (-1,0)   (4,0)

27 + 13x + 15 = (x + 5)( =

step-by-step explanation:

27 + 13x + 15 = (x + 5)( = 27 + 13x + 15 = (x + 5)( = 27 + 13x + 15 = (x + 5)( =

given : the shape of his satellite can be modeled by   where x and y are modeled in inches.

now,the given equation   is a equation of parabola.

here, coefficient of x is positive, hence the parabola opens rightwards.

on comparing this equation with standard equation , we get

in standard equation, coordinates of focus=(0,m)

thus for given equation coordinates of focus=(0,1.5)

step-by-step explanation: