Question

Find an exact solution for

Answer 1

Then find the approximate solution to the nearest tenth.

Answer 2

C. -2; 2

Answer 3

Square both sides.

Answer 4

Im not wuite sure how to

Answer 5

Square each numerator and each denominator.

Answer 6

How would I do that to \[\sqrt{5-1}\]

Answer 7

\[\frac{\sqrt{5}-1}{x}=\frac{\sqrt{5}}{2}\]

Answer 8

It might be easier for you to cross multiply. Could you do that?

Answer 9

Probaly not

Answer 10

\[\sqrt{5}x=2(\sqrt{5}-1)\]

Answer 11

\[\sqrt{5}x=2\sqrt{5}-2\]

Answer 12

\[x=\frac{2\sqrt{5}-2}{\sqrt{5}}\]

Answer 13

Thank you very much

Answer 14

yw