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3 years ago

Which type of function is shown in the graph below?

Mathematics

2 answers:

s2008m [1.1K]3 years ago

7 0

Answer:

2. Exponential

Step-by-step explanation:

In exponential graphs, each one has the same/similar curvature.

Lana71 [14]3 years ago

4 0

Answer:

Exponential

Step-by-step explanation:

I have worked with this functions before.

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Help me with this problem thank youuup.

UkoKoshka [18]

Step-by-step explanation:

it is a linear function, if the change in y is constant in relation to the changes of x.

in other words, if the slope y change/x change is the same for every point.

when we look at the table, we see x changes constantly by +2.

and y changes constantly by -6.

so, the change rate/slope is constantly -6/2 = -3.

and therefore it is a linear function.

the equation looks like (the slope is always the factor of x)

y = -3x + b

b we get by using one of the x,y pairs like 1,4

4 = -3×1 + b = -3 + b

b = 7

so, the full equation is

y = -3x + 7

8 0

3 years ago

Read 2 more answers

A tank's length is 3 feet longer than its width. The height is 1 foot less than the width. The volume of the tank is 160 cubic f

Ivanshal [37]

Answer:

The width of the tank is <u>5 feet</u>.

Step-by-step explanation:

Given:

A tank's length is 3 feet longer than its width.

The height is 1 foot less than the width.

The volume of the tank is 160 cubic feet.

Now, to find the width of the tank.

Let the width of the tank be $x.$

So, length is $x+3.$

And, height is $x-1.$

The volume of tank = 160 cubic feet.

Now, to get the width we put formula:

Volume = length × width × height.

$160=(x+3)\times x\times (x-1)$

$160 =x(x^2-x+3x-3)$

$160=x(x^2+2x-3)$

$160=x^3+2x^2-3x$

<em>Subtracting both sides by 160 we get</em>:

$0=x^3+2x^2-3x-160$

$x^3+2x^2-3x-160=0$

Now, on solving the equation we get:

$x=5.$

The width = 5 feet.

Therefore, the width of the tank is 5 feet.

5 0

3 years ago

How do I factor this

melamori03 [73]

There is a factor of 10p in each term that is common, and thus, you can take them out of each term to yield 10p(p² - 196).
Now, 196 is a perfect square. That is, there is a real number that when multiplied by itself gives 196 (14).
Since p² - 14² is a difference of two squares, we can rewrite it as (p + 14)(p - 14).

So, our factored form is 10p(p + 14)(p - 14)

3 0

3 years ago

Which of the following is the correct answer when you evaluate

hichkok12 [17]

Answer:

Youre answer would be y

≥

y≥7/13

Step-by-step explanation:

Move all terms not containing

to the right side of the inequality.

≥

13y≥7

Divide each term by

and simplify.

Divide each term in

≥

13y≥7

≥

13y13≥713

Reduce the expression by cancelling the common factors.

≥

y≥713

5 0

3 years ago

Quadrilateral A has side lengths 2, 3, 5, and 6. Quadrilateral B has side lengths 4, 5, 8,

Dahasolnce [82]

Answer:

No.

Step-by-step explanation:

2, 3, 5, 6

4, 5, 8, 10

If all of the sides are scaled, that must mean it is possible to maintain a ratio of each side.

2/4 = 0.5

3/5 = 0.6

5/8 = ?

6/10 = 0.6

No.

6 0

4 years ago