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3 years ago

10

The graphs of the equations x^2 + y^2 =4 and y = x are drawn on the same set of axes. What is the total number of the points of

intersection?

1 answer:

Lera25 [3.4K]3 years ago

5 0

Answer:

2

Step-by-step explanation:

The first equation is a circle. The second equation is a line. If you make the line cross the circle, it'll really only hit 2 points.

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Can anyone pleaseee help me with this question

bija089 [108]

Answer:

3.7

Step-by-step explanation:

$4(x+3.3)=28\\4x+13.2=28\\4x=28-13.2\\\\4x=14.8$

$x=\frac{14.8}{4} =3.7$

Hope this helps

3 0

2 years ago

Read 2 more answers

PLEASE HELP ASAP OFFERING 10 POINTS

klio [65]

Just did one just like it

688.32 = x + .043 x + .0325 x = 1.0755 x

x = 688.32/1.0755 = $640.00

Answer: $640.00

Check: 640(1+.043+.0325)= 688.32 good

6 0

3 years ago

Brainliest to the correct answer :)

frozen [14]

Answer:

Assume that the formula is true for the (k+1)term

Step-by-step explanation:

I learned this in class a couple weeks ago in intermediate algebra

7 0

2 years ago

Be sure to show your work and solve for g:<br> g<br> +<br> 6<br> −<br> 3<br> =<br> 31

Iteru [2.4K]

28 + 6 = 34 and 34 - 3 = 31!!!!!!!

4 0

3 years ago

Rewrite in simplest radical form 1 over x^(−3/6). Show each step of your process.

meriva

$\bf ~\hspace{7em}\textit{negative exponents} \\\\ a^{-n} \implies \cfrac{1}{a^n} ~\hspace{4.5em} a^n\implies \cfrac{1}{a^{-n}} ~\hspace{4.5em} \cfrac{a^n}{a^m}\implies a^na^{-m}\implies a^{n-m} \\\\\\ ~\hspace{7em}\textit{rational exponents} \\\\ a^{\frac{ n}{ m}} \implies \sqrt[ m]{a^ n} ~\hspace{10em} a^{-\frac{ n}{ m}} \implies \cfrac{1}{a^{\frac{ n}{ m}}} \implies \cfrac{1}{\sqrt[ m]{a^ n}}$

$\bf \rule{34em}{0.25pt}\\\\ \cfrac{1}{x^{-\frac{3}{6}}}\implies x^{\frac{3}{6}}\implies x^{\frac{1}{2}}\implies \sqrt[2]{x^1}\implies \sqrt{x}$

5 0

2 years ago