2 years ago

Is y= 2x (linear or nonlinear)

Mathematics

2 answers:

Nitella [24]2 years ago

8 0

Answer:

Linear equation. Its a straight line without any curve.

The general equation: y = mx + b

Lana71 [14]2 years ago

8 0

Answer:

linear bro annnnnd he beat me to it

Step-by-step explanation:

You might be interested in

Is -6, -38 a solution to y= 7x+4

Sunny_sXe [5.5K]

Answer:

Yes, (-6,-38) is a coordinate pair off the equation

Step-by-step explanation:

Plug y=7x+4 into your graphic caculator

press 2ND, GRAPH and scroll up to see the point.

4 0

2 years ago

A principal of $3600 is invested at 7.5% interest, compounded annually. How much will the investment be worth after 6 years?

zaharov [31]

After 6 years the investment is $5555.88

Step-by-step explanation:

A principal of $3600 is invested at 7.5% interest, compounded annually. How much will the investment be worth after 6 years?

The formula used to find future value is:

$A(t)=P(1+\frac{r}{n})^{nt}$

where A(t) = Accumulated amount

P = Principal Amount

r = annual rate

t= time

n= compounding periods per year

We are given:

P = $3600

r = 7.5 %

t = 6

n = 1

Putting values in formula:

$A(t)=P(1+\frac{r}{n})^{nt}\\A(t)=3600(1+\frac{0.075}{1})^{6*1}\\A(t)=3600(\frac{1.075}{1})^6\\A(t)=3600(1.075)^6\\A(t)=3600(1.543)\\A(t)=5555.88$

So, After 6 years the investment is $5555.88

Keywords: Compound Interest formula

Learn more about Compound Interest formula at:

#learnwithBrainly

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3 years ago

Marissa wants to babysit to earn some extra money. She already has $250 in her bank account. The equation f(x) = 22x + 250 can b

sineoko [7]

Answer:

22 represents how much she gets paid by the hour

8 0

3 years ago

Read 2 more answers

3( 2x - 9) + 15 = 60

GarryVolchara [31]

Answer:One solution was found : x = 12. Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the ...

Step-by-step explanation:

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3 years ago

Austin is saving money to buy a game. the game costs $20 , and so far he has saved four-fifths of this cost. how much money has

Shalnov [3]

Austin has saved $16 (4 + 4 +4 +4 +4 + 20

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2 years ago