3 years ago

I don't understand this

Mathematics

1 answer:

Mamont248 [21]3 years ago

4 0

Answer:

you have to use graph to make it bro

Step-by-step explanation:

hope it will help you

You might be interested in

Hey ms or mr could you help me out with this problem please?

OLEGan [10]

N would equal 3 :) shshshsh

7 0

3 years ago

Read 2 more answers

Solve this problem out

Phoenix [80]

Solving the equation $2x^2-12x+6=0$ using completing square method we get $(x+3)^2=6$

So, Option A is correct.

Step-by-step explanation:

We need to solve the equation $2x^2-12x+6=0$ using completing square method.

Solving using completing square method

$2x^2-12x+6=0$

For completing the square we need to make formula a^2-2ab+b^2=(a-b)^2

Divide the equations by 2

$x^2-6x+3=0$

Adding and subtracting (3)^2 on both sides.

$(x)^2-2(x)(3)+(3)^2-9+3=0$

$(x+3)^2-6=0$

$(x+3)^2=6$

Solving the equation $2x^2-12x+6=0$ using completing square method we get $(x+3)^2=6$

So, Option A is correct.

Keywords: Solving Quadratic Equation

Learn more about Solving Quadratic Equation at:

#learnwithBrainly

7 0

4 years ago

A welcoming center has a rectangular playground and a rectangular parking lot that are similar in shape. Each dimension of the p

Dovator [93]

Answer:

The area of the playground is 2.89 bigger than the area of the parking lot

8 0

3 years ago

A polling firm wants to contact a random sample of people likely to vote in an upcoming nation-wide election. They will use a ra

Naily [24]

The poll excluded people too young to vote.

7 0

3 years ago

Write the following sentence using mathematical symbols the quotient of N and 7 is 10 times n

Elena-2011 [213]

N/7 = 10n

Understand how I got it?

6 0

4 years ago

I don't understand this ​

I don't understand this