All categories

2 years ago

6. Write the equation (0,5) and (5,1)

Mathematics

2 answers:

Andrei [34K]2 years ago

6 0

9514 1404 393

Answer:

4x +5y = 25

Step-by-step explanation:

One way to write the equation is ...

(y2 -y1)x -(x2 -x1)y = (y2 -y1)(x1) -(x2 -x1)(y1)

(1 -5)x -(5 -0)y = (1 -5)0 -(5 -0)5

-4x -5y = -25 . . . . . has a leading minus sign, so we want to multiply by -1

4x +5y = 25 . . . . standard form equation of the line

Another way to write the equation is ...

y = (y2 -y1)/(x2 -x1)(x -x1) +y1

y = (1 -5)/(5 -0)(x -0) +5

y = -4/5x +5 . . . . slope-intercept form of the equation of the line

Wewaii [24]2 years ago

5 0

Answer:

There is no equation that you can write for that because the slope is undefined becasue 0 is in the denominator

Step-by-step explanation:

You might be interested in

Proportional realationships

ziro4ka [17]

Answer:

I honestly don't know umm try yes

Step-by-step explanation:

6 0

2 years ago

A student received an 82% on an exam. If there were 50 questions on the exam, which ratio would show the number of questions ans

solmaris [256]

Hello!

To solve this we have to find what 82% of 50 is

So we do 50 * 0.82 where 0.82 is 82% as a decimal.

This gives us 41

So the answer is D

Hope this helps!

8 0

2 years ago

Read 2 more answers

The first floor of a house consists of a kitchen, playroom, and dining room. The areas of the kitchen, playroom, and dining room

guapka [62]

Answer: don’t know give me brainless

Theory: cause

7 0

3 years ago

Suppose you have $10,000 to invest. Which investment yields the greater return over 7 years: 6.6% compounded monthly or 6.7% com

joja [24]

Answer:

C) $10,000 invested at 6.7% compounded quarterly over 7 years yields the greater return.

Step-by-step explanation:

-We determine the effective interest rate in both scenarios and use it to calculate the investment's value after 7 years.

#Given n=7yrs, P=$10,000 and i=6.6% compounded monthly:

$i_m=(1+i/m)^m-1\\\\=(1+0.066/12)^{12}-1=0.06803\\\\\therefore A=P(1+i_m)^n\\\\=10000(1.06803)^7\\\\\approx \$15,852.00$

#Given n=7rs, P=10000, i=6.7%

$i_m=(1+i/m)^m-1\\\\=(1+0.067/4)^{4}-1=0.06870\\\\\therefore A=P(1+i_m)^n\\\\=10000(1.06870)^7\\\\\approx \$15,921.75$

Hence, the investment has the largest value($15,921.75) when the interest rate is compounded quarterly.

8 0

2 years ago

How do I solve this

NemiM [27]

Old - new is 1 so than after that it would be 1/5 than 1/5 x 100 = 20%

6 0

3 years ago