3 years ago

The answer in the Dropbox is wrong but please help guys :D

Mathematics

1 answer:

REY [17]3 years ago

3 0

Answer:

yess it is 12 cm click it buddy

Step-by-step explanation:

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A set of equations is given below:

Elza [17]

y=2x+6

y=2x+2

Solve y=2x+6 for y

Substitute 2x+6 for y in y=2x+2

y=2x+2

2x+6=2x+2

Add -2x to both sides

2x+6-2x= 2x+2-2x

6=2

Add -6 to both sides

6-6=2-6

0=-4

No Solution

4 0

4 years ago

What is the equation of the graph below

aksik [14]

Answer:

The answer is B) y = Sin(3x)

Step-by-step explanation:

In order to find this, you need to look for how long it takes the period to repeat. This means other than the origin, we need to find the next place that the graph hits y = 0. In this case, it is at 2 $\pi$ /3. Since Sin2 $\pi$ = 0, we need what is inside of the parenthesis to equal 2 $\pi$ .