Complete the table of values and then plot the ordered pairs 4x-3y=12

Mathematics

1 answer:

torisob [31]4 years ago

4 0

4x-3y=12

First pair (0,?)

4(0)-3y=12

-3y=12

Y = 12/-3

Y= -4

So first pair is (0, -4)

Second pair (?,0)

4x-3(0)=12

4x=12

X= 12/4

X= 3

Do same for rest .

Your table should be

X ,Y

(0,-4)

(3,0)

(-3,-8)

(3/4,-3)

You might be interested in

How did it get 683.8?

GalinKa [24]

9514 1404 393

Explanation:

638.8 is the result of evaluating the expression ...

$\dfrac{400}{\dfrac{1}{\tan^2{57^\circ}}+\dfrac{1}{\tan^2{68^\circ}}}\approx\dfrac{400}{\dfrac{1}{1.53986^2}+\dfrac{1}{2.47509^2}}=\dfrac{400}{0.42173+0.163237}\\\\\\=\dfrac{400}{0.584967}=683.799\approx\boxed{683.8}$

Any scientific or graphing calculator or spreadsheet can compute this for you. (You may need to be careful to set <em>Degrees mode</em> for the angles.)

3 0

3 years ago

This month, 25 dogs were brought in to the animal shelter. Leo predicts that next month will have 40% more dogs brought in than

Zinaida [17]

Answer:

35 dogs

Step-by-step explanation:

40% more than 25 is 35

5 0

3 years ago

Twenty-four percent of the 25 swim team members are new on the team . how many members are new?

Alika [10]