All categories

2 years ago

Which graph represents exponential decay?

Mathematics

2 answers:

SashulF [63]2 years ago

4 0

If there is a decrease on y then that’s the answer

nata0808 [166]2 years ago

4 0

Since I can't see the graph, I can't choose exactly, but if:

1. as x rises, y falls

and

2. there is no one slope (there is one curve)

then it represents exponential decay.

Aka. it's a downward woosh.

You might be interested in

A can of soda in 1972 costs $0.15, by 2012 it cost $1.35 find the rate at which the cost of a can of soda increases over this ti

fenix001 [56]

Answer:

800%

Step-by-step explanation:

<h2><u>Percentage increase</u></h2><h3><u>formula:</u></h3>

change/ original * 100

change is 1.35 - 0.15 = 1.2

original is the amount in the beginning which is 0.15

= 1.2/0.15 * 100

=800 %

<em><u>the percentage increase is by 800%</u></em>

8 0

2 years ago

4162 to 3 significant figures

butalik [34]

Hey there Altagraciasouth :)

Significant Figure Question:

**Question 4162 to 3 SF

Explanation:

We first have to look for the third number in 4162. That would be 62!

So we round 62 to the nearest ten. Which gives us 60!

**Answer: 4160

Hope this helped :)

8 0

2 years ago

How do I divide 2x^4 + 5x^3 + x - 1 by x^2 - 2x + 1 using long division?

Elza [17]

Answer: 2x^2+ 9x +16+ 24x- 17/ x^2- 2x +1

Step-by-step explanation:

7 0

3 years ago

X= 0 Find the slope of a line parallel and perpendicular

Llana [10]

Answer:

Step-by-step explanation:

x=o . so the line is parallel to x-axis.

So the line parallel to the line : x = 0

As the perpendicular line will be parallel to y-axis. so the slope of the line parallel to y-axis is undefined.

3 0

2 years ago

What 2 numbers multiply to get 4.32 while also dividing to equal 3?

Alekssandra [29.7K]

Answer:

3.6 and 1.2

-3.6 and -1.2

Step-by-step explanation:

Let x and y be the two numbers

xy = 4.32

x/y = 3

x = 3y

3y² = 4.32

y² = 1.44

y = +/- 1.2

x = +/- 3.6

6 0

3 years ago