3 years ago

How to work y intercept

Mathematics

1 answer:

valina [46]3 years ago

3 0

It might be: y=2x+6+2x-8 (times out the brackets) y=4x-2 y intercept=-2

You might be interested in

11= r/6<br><br> Doing math homework in class right now, can’t figure it out. Not good with fractions

Strike441 [17]

11 = r/6
Multiply out 6
6(11) = r
r=66

8 0

3 years ago

Read 2 more answers

Write an equation for the graph above

Marta_Voda [28]

Answer:

y = 1/2x + 0

Step-by-step explanation:

3 0

3 years ago

I need help with this math can someone explain it please?

andreyandreev [35.5K]

There is no question

5 0

3 years ago

Brian invests £600 into his bank account.

Savatey [412]

Answer:

It will be £2520

Step-by-step explanation:

3.2=
$\frac{16}{5}$
$\frac{16}{5} \times 100 = 320$
320
$320 \times 6 = 1920$
$1920 + 600 = 2520$

7 0

3 years ago

HELP URGENT STEP FUNCTIONS!!!!!!! Used books cost $2.25 each. Which expression represents the total number of books that can be

irinina [24]

Answer:

A. $\left \lfloor \frac{10}{2.25} \right \rfloor$

Step-by-step explanation:

We are given,

The cost of one book = $2.25

Since, it takes $2.25 to buy 1 book.

The, for $10, we can get $\frac{1}{2.25}\times 10$ i.e. $\frac{10}{2.25}$ = 4.44

Since, number of books cannot be in decimals.

So, the closest integer to 4.44 is 4.

Hence, we can buy 4 books from $10.

Now, according to the options:

A. $\left \lfloor \frac{10}{2.25} \right \rfloor = \left \lfloor 4.44\right \rfloor = 4$

B. $\left \lceil \frac{10}{2.25} \right \rceil = \left \lceil 4.44 \right \rceil=5$

C. $\frac{10}{\left \lceil 2.25\right \rceil} =\frac{10}{3} =0.33$

D. $\frac{10}{\left \lfloor 2.25\right \rfloor} = \frac{10}{2} = 5$

Hence, we see that from the options, A is correct.

3 0

3 years ago

Read 2 more answers