Jean needs to graph the function below y= 7x^2 + 8x - 6 How many time should the graph of this function intersect at the x-axis? A) 3 B) 2 C) 1 D) 0

asked Apr 25, 2017 115k views

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Jean needs to graph the function below y= 7x^2 + 8x - 6 How many time should the graph of this function intersect at the x-axis?

A) 3
B) 2
C) 1
D) 0

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4 votes

It's a quadratic curve that has a y-intervept below the x axis. Therefore it crosses 2 times

TDk answered May 1, 2017

by TDk

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