All categories

3 years ago

How do you solve each system by graphing

Mathematics

1 answer:

abruzzese [7]3 years ago

8 0

See the attached graph

<h2>Explanation:</h2>

Hello! Remember to write complete questions in order to get good and exact answers. Here you don't provide any system so I couldn't help you in an exact way, but in a general manner. When solving systems by graphing we just need to find the points of intersection of the graphs of the functions that built up the system.

Suppose you have the following system of linear equation:

$\left\{ \begin{array}{c}y=2x+3\\3y=8x+27\end{array}\right.$

yBy using graphing tools, we get the graph shown below. As you can see, the point of intersection of both lines is $(-9,-15)$

<h2>Learn more:</h2>

Solving systems by graphing: brainly.com/question/13799715

#LearnWithBrainly

You might be interested in

All of the following are equivalent ratios except...<br><br>a) AR:RC<br>b) BS:BC<br>c) AR:AC

kiruha [24]

We know that

in the figure <span>equivalent ratios are
</span>BS/BC
and
AR/AC

therefore

AR/RC is not equivalent

the answer is
AR/RC

6 0

3 years ago

Can someone help ASAP

Klio2033 [76]

The +2 goes on the Y-Axis… From
the 2 count up 3 times and go to the right 2 times

7 0

2 years ago

Hello Math Solvers kindly help me with this!

postnew [5]

Answer:

0.1kg×m3

0.1kgM3

Now,

7kg/s × 5m/s

35kg2Ms

3 0

2 years ago

Read 2 more answers

Part A: how many solutions dose the pair of equations for lines A and B have?

Ede4ka [16]

Any line can be expressed in the form y=mx+b where m is the slope and b is y intercept.

Two lines can either be parallel ,overlap or meet at one point .Let us look at different cases :

1)When two lines are parallel they do not intersect at any point and hence the system of equations have no solution.

2) When two lines overlap each other then the two lines touch each other at infinite number of points and we say the system of equations have infinite solutions.

3) When two lines intersect each other at one point we say the system of equation has one solution.

Part A:

The given lines are intersecting at one point so we have one solution.

Part B:

The point of intersection is the solution to the system of equations .In the graph the point of intersection of the lines is (4,4)

Solution is (4,4)

8 0

3 years ago

Read 2 more answers

You are dealt one card from a 52 card deck. Then the card is replaced in the deck, the deck is shuffled, and you draw again. Fin

AlladinOne [14]

Answer:

3/52

Step-by-step explanation:

The picture card are j,q k and there are 4 of each so there are 12 picture cards

P( picture card) = picture card/ total

12/52 = 3/13

Then replace the card

There are 13 clubs

P( club) = club/ total

13/52 = 1/4

P(picture,replace,club) = 3/13*1/4 = 3/52

7 0

3 years ago