3 years ago

How do u find rational or irrational?

1 answer:

3 0

Rational stops or repeats while irrational never stops or repeats

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yan [13]

Answer:

y=3x^2+34

3x+y-10=0

Step-by-step explanation:

3 0

3 years ago

Brrunno [24]

$\huge\text{$x=\boxed{\sqrt{33}+4,\ -\sqrt{33}+4}$}$

To solve for $x$ , we need to isolate it on one side of the equation.

Take the square root of both sides, making sure to use both positive and negative roots.

$\begin{aligned}(x-4)^2&=33\\x-4&=\pm\sqrt{33}\end{aligned}$

$\sqrt{33}$ cannot be simplified, so we'll leave it as-is.

Add $4$ to both sides to fully isolate $x$ .

$x=\pm\sqrt{33}+4$

Expand the solution by making two solutions, one where $\sqrt{33}$ is positive and one where it's negative.

$x=\sqrt{33}+4,\ x=-\sqrt{33}+4\\x=\boxed{\sqrt{33}+4,\ -\sqrt{33}+4}$

5 0

3 years ago

swat32

The answer is A. Here's the equation graphed and shows why the answer is A

8 0

3 years ago

Olenka [21]

32*10=320 Hope you like and rate

3 0

3 years ago

IRISSAK [1]

The last 2 options are correct

5 0

3 years ago