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2 years ago

Write an equation that describes the function. Pls help I will give brainliest!!!

Mathematics

1 answer:

andriy [413]2 years ago

5 0

Answer:

y=x+7

Step-by-step explanation:

just plug it in on a coordinate plane and you should get your answer I'll attach a screenshot

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Could someone please help me answer both questions!

Nady [450]

Answer:

1. $m = 2n$

2. $m = 3n + 1$

Step-by-step explanation:

1. 8 = 4 * 2; 10 = 5 * 2; 18 = 9 * 2....

2. 4 = 1 * 3 + 1; 7 = 2 * 3 + 1; 10 = 3 * 3 + 1....

3 0

2 years ago

Brian correctly use a method of completing the square to solve the equation X a 2nd plus 7X -11 equals zero Brian‘s first step w

ArbitrLikvidat [17]

Answer:

$(\frac{7}{2})^{2}$

Step-by-step explanation:

Brain correctly use a method of completing the square to solve the equation:

$x^2+7x-11=0$

His First Step is to: Take the Constant Term to the Right Hand Side

$x^2+7x=11$

The Next Step Would be to:

Divide the Coefficient of x by 2
Square It
Add it to both Sides

In this case, the Coefficient of x = 7

Divided by 2 = $\frac{7}{2}$

Squaring It, we have: $(\frac{7}{2})^{2}$

It is this number $(\frac{7}{2})^{2}$ that is added to both sides in the manner below:

$x^2+7x+(\frac{7}{2})^{2}=11+(\frac{7}{2})^{2}$

6 0

3 years ago

X + 2 = 3<br> What’s the answer

kondor19780726 [428]

Answer: x=1

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

What is 158% of 200?

Amanda [17]

You would do 200 times 1.58 and that gets you 316 hope this helps :)

7 0

2 years ago

Read 2 more answers

In 1985, the price of a gallon of milk cost about $2.20 per gallon. In 2005, the price of a gallon of milk cost about $3.50 per

Assoli18 [71]

the percent increase in the price of a gallon of milk from 1985 to 2005 is 59%

Define percent increase

Percent increase can be described as the rise in the value of an item, in this case the value is milk.

Write out the parameters

In 1985 the price of a gallon of milk is $2.20

In 2005 the price is $3.50

Formula for percent increase

new price-old price/new price × 100

Calculate the percent increase

new price= $3.50

old price= $2.20

= 3.50-2.20/2.20

= 1.3/2.20

= 0.59 × 100

= 59%

Hence the percent increase from 1985 t0 2005 is 59%

Please see the link below for more information

brainly.com/question/878172

6 0

2 years ago

Write an equation that describes the function. Pls help I will give brainliest!!! ​

Write an equation that describes the function. Pls help I will give brainliest!!!