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Pls it’s urgent my homework is due tomorrow PLS HELP

Pls it’s urgent my homework is due tomorrow PLS HELP-example-1
User Kirsten
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Answer:

i) x= -0.25, x=1.25

ii)x=1.5, x= -0.5 (notice the negative signs)

Explanation:

So, to simply solve this(or estimate), notice what the equations say at the end of them!

0 and 2, and also notice the equations are exactly the same as the graph's.

This means, by substitution, we are look for the x-values at y=0, and at y=2

(because they are exactly the same, in those instances, we can just replace the equation with the value of 0, or 2 because they are equal)

Then all we have to do is imagine the lines of y=0(x-axis) and y=2, and find where the parabola intersects those lines.

And so, just find where they intersect, and you have got it!

Hope this helps!

User Desenfoque
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