Question
Use ihe one-point lest sola the3* 25y 725graphing Glck to enia "Qiarge
Use ihe one-point lest sola the 3* 25y 725 graphing Glck to enia "Qiarge


Answers
Use a graphing device to graph both lines in the same viewing rectangle. (Note that you must solve for $y$ in terms of $x$ before graphing if you are using a graphing calculator.) Solve the system correct to two decimal places, either by zooming in and using TRACE or by using Intersect.
$$\left\{\begin{aligned}-435 x+912 y &=0 \\ 132 x+455 y &=994 \end{aligned}\right.$$
Calculator to graph the function X plus 3.5. Why equals seven? So normally graphing calculators needed solve for y surrender. Subtract X from both sides. So you have 3.5. Why equals negative exports seven and then dividing About 3.5. I will have. Why equals negative 1/3 0.5 plus two. Okay, it's our graphing calculator. Should give us. So the long lines at this for it crosses it, too. It's gonna go down 1/3 0.5, so it's gonna go down to over seven. That's our X intercept. Should be seven. Like we would expect. The graph should look something like this. Okay, thank you very much.
System off a question that education number one age 435 x negative 45 x plus nine went to Why equals 20 And the 2nd 1 is 132 X plus 4 +55 y equals toe +994 Now we have deplored these two equation on graphing calculator, and then we have toe calculate our solution. So for this, I have done it it. So now this red one they put into question number one and this blue to present the question about so this execution of world occasionally Now see the good thing point and find a coordinate. So the corn eggs are so see, This isn't ordinary 20 units. So that's like this will be here. 2.5 xs 2.5 and lie is approximately equals two Here don't So 2.52
Here we are given with the question 25 x scared minus 35 by scare is a quarto 8 75 This, given a question, can be related. And as ex scare over 35 minus by scare over 25 is equal to one, the graph off they give any question is shown in the figure from the given graphical figure. We can say that that, given the question, is hyperbolic equation and the transfer successes along X sexist, the center off the hyperbole, eyes at origin.
Eso this problem wants us to use a graphing calculator to grab the equation. Three x plus three. Why equals negative 15. In order to do this, we need to first get it in a y equals form because most calculators grabbing computers will take ah, equations in standard form. So if it's a track three x from both sides with three y equals negative three X minus 15 It was said to divide both sides by three. So I was just gonna equal negative X minus five. So put that enjoyed calculators. And first off, mark the origin real quick. That's the Virgin. S O is gonna go through the whiner Septic. Negative five. And it's gonna go through the X intercept. A negative five. Just according to the fitness and standard form. No, you haven't. The graphs should look like that. Thank you very much.