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Umnica [9.8K]
3 years ago
6

Graph y=3x^2 -5 and it's inverse

Mathematics
2 answers:
USPshnik [31]3 years ago
5 0
<span>Graph y=3x^2 -5 and it's inverse.</span>

forsale [732]3 years ago
3 0

Answer:

The graph in the attached figure

Step-by-step explanation:

we have

y=3x^{2}-5 -----> quadratic equation of a vertical parabola open upward

Find the inverse function

Exchange variables x for y and y for x

x=3y^{2}-5

Isolate the variable y

3y^{2}=x+5  -----> inverse function (horizontal parabola open to the right)

or

y=(+/-)\sqrt{\frac{x+5}{3}}

using a graphing tool

see the attached figure


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