use-the-method-of-example-1-and-show-the-graphs-of-the-given-equations-for-the-given-values-of-z-z-2

Question

Use the method of Example 1 and show the graphs of the given equations for the given values of $z$
$$z=x^{2}+y^{2}, z=1, z=4, z=9$$

Vikash Ranjan · Accepted Answer

In the problem, we have three questions that is x squared plus y squared equals one, X squared plus y squared equals food, and x squared plus y squared equals nine. So the outer one is the equation turn this is a creation second, and this is a question first. So these are all cylindrical diagrams for these three questions entry, this is X X. S. This is why access. This is our gain access. So this is jay Alexis, so it can be written like this, and this is the answer to the problem.

Ankit Gupta · Answer

If we write the given system or pick present in the form off a X equal to B V get metrics A is equal to one minus 11 for toe 14 miners toe one X is equal Small eggs small by Ismael. Their column Attics and B is equal through minor 69 minus three column metrics. Now we have X is equal to a inwards. Be if we find the value automatics a in worse and then multiply it did. Matics b v get metrics X is equal toe column. Matics toe three minus five It means the sore loser into the system is true. Cometary coma minus file.

Karly Williams · Answer

Okay, so we have just sketch of this graph. Well, we have our equation, right? Here&#x27;s let&#x27;s go ahead and find a white intercept or are intercepts. So far, Exeter said we&#x27;re gonna have X plus zero plus zero to well, these with equal zero. So X equals two for why we&#x27;re gonna do zero plus y plus zero equals two the gun zero plus zero. So why equals two and then for Z, we have zero plus zero plus Z equals two z equals two because those equal zero. So this isn&#x27;t a B 200 zero comma, two commas zero and the oak up zero to All right, So let&#x27;s start drafting these. No, to me about right here. This one is gonna be bar here, and this one&#x27;s gonna be about right here. So I&#x27;m gonna draw the arrows civilities old match up. So we get this little triangle

Karly Williams · Answer

Okay, so we need a graph this equation and I&#x27;ve already got a little graph drought here. So let&#x27;s find all over intercepts. So, for X, we&#x27;re going to have X and then substitute in. Why, For all of our other ones, the sequel zero surplus cereal zero. So X equals four. So our X intercept is gonna before 00 which is going to be right here. So 1234 All right. Why? We&#x27;re gonna save students here for those why is going to be four and that is going to be here. So 1234 and then Z, we&#x27;re gonna have zero plus zero plus to Z four Z equals two. It&#x27;s a 12 So our graph is gonna look like this. Forget her arrows.

Jacquelyn Trost · Answer

for this problem, we have the system of equations X squared plus y squared equals nine. And why, minus X equals three. So what am I gonna expect my graph fees? Well, my first equation is a circle. My second equation just has X and y. Nothing raced. Any powers? This is going to be a line. Ah, lying can intersect a circle in at most two places. So I should see no more than two points of intersection. When I graft this. Either with a calculator or the graphing application on your computer, you&#x27;ll see that is indeed what we have. I have a circle intersected by a line and there are two points of intersection 103 me. Write that down on our sheet here. 103 And the second point is that negative 30 So these are the solutions to this system of equations

Ankit Gupta · Answer

we have a system, a pig prison. If we write this system OPIC question in the form of a X Acquittal BV aromatics, it&#x27;s equal toe. First row is 012 2nd row is minus 110 and third row is two minus 11 metrics. X is Gollum antics X by there and metrics B is Golan metrics 01 minus one. Then we have X equals a inverse B. It means this system can be solved using a inverse B. So first we find in verse using graphing utility and then we multiply. A inverse would be using graphing utility v get metrics X is equal toe column Matics one to minus one. It means the solution to the system is one Komar to Goma minus one.

Problem

Use the method of Example 1 and show the graphs o…

Problem 3 Easy Difficulty

Use the method of Example 1 and show the graphs of the given equations for the given values of $z$
$$z=x^{2}+y^{2}, z=1, z=4, z=9$$

Answer

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