SOLUTION: Find the x-intercepts y = x^2 + 4x

SOLUTION: Find the x-intercepts y = x^2 + 4x - 1

Question 172941This question is from textbook Introductory Algebra
: Find the x-intercepts
y = x^2 + 4x - 1 This question is from textbook Introductory Algebra

Answer by jojo14344(1513) (Show Source): You can put this solution on YOUR website!
<.pre>

Continue solving the eqn by Pyth Theorem:
where----->
Then,

So--->
We see the graph:

Thank you,
Jojo
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