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olubodun olubodun
  • 17-07-2016
  • Mathematics
Answered

At how many points does the graph of the function y=4x^2-6x+1 intersect the x-axis?.

Verified Answer :

lkudzma
lkudzma lkudzma
  • 17-07-2016

The graph of the parent function X^2 is a parabola, keeping this in mind you know that the graph will have two rays coming from the vertex, 

I find it useful to plot points for these problems, but if you have a TI calc then it'll be easier to see the graph right away. 

Answer: 2

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