Which graph represents a function?

Answer:

6x+4

Step-by-step explanation:

Answer:

Step-by-step explanation:

The area of a rectangle is the product of its side lengths. In this case

[tex]A=(2x+6)(3x-2)\\ \\ A=2x(3x)+2x(-2)+6(3x)+6(-2)\\ \\ A=6x^2-4x+18x-12\\ \\ A=6x^2+14x-12[/tex]

Answer:

C your welcome, hope you pass

Answer:

Step-by-step explanation:

So you know that distance = rate x time.

9 miles in 1.5 hours

In this case, you know the time (1.5 hours) and the distance (9 miles)

(You can ignore the rest of the chart since the question is just about running.)

What's missing is the rate (r) at which you ran. (Think of it as speed...)

If r x t = d, that means that d ÷ t = r

So plug in what you have: 9 ÷ 1.5 = your rate. And 9 ÷ 1.5 is...

6

So you ran 6 miles per hour. And you can check it: if you went 6 miles in one hour, you could go another 3 miles in another half an hour. That would be 9 miles in 1.5 hours. Check!

9514 1404 393

Answer:

  13 in by 51 in

Step-by-step explanation:

The area is the product of the dimensions, so is ...

  663 = x(4x -1)

  4x^2 -x -663 = 0 . . . . . . subtract 663 to put in standard form

Using the quadratic formula, we can find the solutions.

  x = (-(-1) ±√((-1)^2 -4(4)(-663)))/(2(4))

  x = (1 ± √10609)/8 = (1 ±103)/8

Only the positive solution is of any use in this problem, so ...

  x = 104/8 = 13

  4x-1 = 4(13)-1 = 51

The dimensions of the rectangle are 13 inches by 51 inches.

__

I find it easiest to solve these using a graphing calculator.

Answer:

The answer is

[tex]y = - 7[/tex]

Answer:

y = -7

Step-by-step explanation:

Hey :)

y = mx + b

*m is equal to the slope...

y = (0)x + b

Plug in the point you have...

-7 = (0) (5) + b

-7 = 0 + b

-7 = b

y = (0)x - 7

y = -7

Ignore the (0)x because anything multiplied by 0 is 0 so there's no point in having 0x in your equation.

Answer: y = -7

Hope this helps :)

Step-by-step explanation:

f(-4) = 13 - 5(-4)

= 13 + 20

= 33

Answer:

answes is 33

hopes rhis helps

Answer:

51 seconds

Step-by-step explanation:

23.08+27.92=51.00

Answer:

51 seconds

Step-by-step explanation:

Hope this helps

Answer:

The range of values of [tex](f + g)(x) \ge 3[/tex] is for all values of x [tex]-\infty[/tex] to [tex]+\infty[/tex]

Step-by-step explanation:

Given

[tex]f(x) = |x| + 9[/tex]

[tex]g(x) = -6[/tex]

Required

Describe the range of [tex](f+g)(x)[/tex]

First, calculate [tex](f+g)(x)[/tex]

[tex](f+g)(x) = f(x) + g(x)[/tex]

Substitute values for f(x) and g(x)

[tex](f+g)(x) = |x| + 9 -6[/tex]

Evaluate Like Terms

[tex](f+g)(x) = |x| + 3[/tex]

The above expression shows that [tex](f + g)(x) \ge 3[/tex]

Because [tex]|x| \ge 0[/tex]

Hence, the range of values of [tex](f + g)(x) \ge 3[/tex] is for all values of x [tex]-\infty[/tex] to [tex]+\infty[/tex]

Answer:

2^3 * 3

2^2 * 3

5 * 7

2 * 7^2

The GCF they all share is 1, or 2^0 * 3^0 * 5^0 * 7^0.

We can rewrite these numbers like so:

2^3 * 3^1 * 5^0 * 7^0

2^2 * 3^1 * 5^0 * 7^0

2^0 * 3^0 * 5^1 * 7^1

2^1 * 3^0 * 5^0 * 7^2

Take the lowest powered form of each factor

2^0 , 3^0 , 5^0 , 7^0

Multiply them together

1

Step-by-step explanation:

Answer:

a minimum of $1,200

Step-by-step explanation:

The flexible spending accounts (FSA) and health savings accounts (HSA) are basically accounts that help pay for your medical bills and therefore, drastically reduce the total amounts that you would have to pay out-of-pocket. Therefore, in this scenario, if Mason does not use an FSA or HSA then he would have to make a minimum of $1,200 to completely pay off his medical bill in full. Otherwise, he would still owe money.

Answer:

Figure B

Step-by-step explanation:

A translation does not "flip" the position of the pre-image. Figure C is a reflection of figure A.

A translation would "slide" the figure into a new position without mirroring nor rotating it.        

Figure B should be the translation of Figure A.

Hope this helps.

Figure B is the translation of figure A by 2 units up.

If a graph is translated and rotates by any amount either in x and y direction then it will be transfomation of the graph.

For example transformation of graph f(x) by 2 units down.

The new resultant graph could be only translated or rotated or both.

Given figure A

If we look at C then the face of this is towards the right but in figure A the face is towards the left.

So it means C will translate + rotation of graph A it will not be pure translation.

In figure B it is clear that it is a translation of figure A by 2 units upward.

Hence "Figure B is the translation of figure A by 2 units up".

To learn more about the transformation of the graph

https://brainly.com/question/19040905

#SPJ2

Answer:

D. 118°

Step-by-step explanation:

x = 118° { being corresponding angles }

Answer:

25%

Step-by-step explanation:

9 correct ÷ 36 problems = .25

So 25%

Poor Rosa failed.

Answer:

She got 25% right:

9/36

:) hope it helps

Answer:

Area

Step-by-step explanation:

When you are deciding how much of something is needed to cover something, in this case a table, you need to know everything. Including the inner part of the circle. Not just the outside.

Answer:

24

Step-by-step explanation:

4 hours times 6 kilowatts

Hope this helps :)

Answer:

1.5 killowatts per hour;

Step-by-step explanation:

Take 6 and divide by four because you have your rate over time :)

Hope this helps!

                                                                                  <3,

                                                                                        Jaclyn

Answer:

20: 0.2

48: 0.48

8: 0.667

I hope that answers your question and it's right!! :)

Answer:

0.2, .48, 8.0

Step-by-step explanation:

Answer

A 1 3/8

Step-by-step explanation:

Just subtract bro

Answer:

2 1/4

Step-by-step explanation:

you subtract 3/4 and 1/2. You already know that 1/2 equals 2/4. So 3/4 - 2/4 = 1/4. But you have to remember that you still have the 2. So your answer is  2 1/3! Hope this helps!

-TheAnimeCatUwU

#LearnWithBrainly

Answer:

2✓3

Step-by-step explanation:

it's a special triangle, so just take 6 divided by ✓3 and you'll get 2✓3.

Answer: j= −17 /3

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

3j−2+7=−12

3j+−2+7=−12

(3j)+(−2+7)=−12(Combine Like Terms)

3j+5=−12

3j+5=−12

Step 2: Subtract 5 from both sides.

3j+5−5=−12−5

3j=−17

Step 3: Divide both sides by 3.

3j /3 = −17 /3

j= −17 /3

Answer:

Acceleration, [tex]a=4\ m/s^2[/tex]

Step-by-step explanation:

Given that,

Initial speed = 4 m/s at 2 seconds

Final speed = 32 m/s at 9 seconds

We need to find car's average acceleration. We know that average acceleration is equal to the change in speed divided by the change in time. So,

[tex]a=\dfrac{v_2-v_1}{t_2-t_1}\\\\=\dfrac{32-4}{9-2}\\\\=\dfrac{28}{7}\\\\=4\ m/s^2[/tex]

So, the car's average acceleration is equal to [tex]4\ m/s^2[/tex].

Answer:

wrong

Step-by-step explanation:

Answer:

your friend is right and you are too your both right

Answer:

Equation 3 is correct.

Step-by-step explanation:

It's the same equation but divided by 2.