3 years ago

It is given that y=ax²-3. Express a in terms of x and y.

Mathematics

1 answer:

Elena-2011 [213]3 years ago

7 0

A=(3+y)/x^2
Hope this helps

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notka56 [123]

Simple.....

you have this fraction...

$\frac{42}{60}$

simplify...

42/6=7
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60/7=10

Thus... $\frac{7}{10}$

Thus, she has saved $\frac{7}{10}$ of the money.

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