Mathematics High School

If f(x) = 3X + 10 and g(x) = 2x – 4, find (f- g)(x).

Answers

Answer 1
So (f-g)(x) is f(x)-g(x) so you have

(3x+10)-(2x-4)

Distribute the negative in to the 2x-4 to get

3x+10-2x+4

Then combing like terms you have

3x-2x+10+4

And then that gives you

x+14

So (f-g)(x)=x+14

Hope this helps!! Mark as brainliest!!!!

Related Questions

Va rog sa ma ajutati

Answers

Answer:

what is the question

Step-by-step explanation:

will mark brainliest!!
pls help

Answers

At a package weight of 8 they both cost $37

Answer:

weight 8 and cost 37

Step-by-step explanation:

Determine the function's value when x = -1.
O g(-1) = -3
Og(-1) = 0
O g(-1) = 1
Og(-1) = 27
​

Answers

Answer:opition C

g(-1)=1

Step-by-step explanation:

★PLSSSSS HELPPPPPPPPP★

Answers

Answer:

Cellular respiration

Step-by-step explanation:

I picked the yellow one, was I correct?

Will mark brainliest :)

Answers

Answer:

yes! You are correct

Step-by-step explanation:

Now finish that quizezz!

What is the rise Run and Slope ?

Answers

Answer:

A. 2/5

C. 5/5 or 1

Step-by-step explanation:

A. Rise = 2

   Run = 5

C. Rise = 5

   Run = 5

help please I need my extra credit ​

Answers

Answer: For a test? Nah, thats cheating

Step-by-step explanation: Just kidding, the answer is B...

Which real-world situation matches the relationship shown in the table? HURRY PLEASE IM TIMED

Days
1
2
3
4
5
Miles
9
18
27
36
45

Chen biked 9 miles on Friday.
Chen bikes 9 miles every day.
Chen bikes less than 9 miles per day.
Chen biked 1 mile in 9 days.

Answers

Answer:

I think it's 9 miles every day.

Step-by-step explanation:

Chen bikes 9 miles every day. Therefore, option B is the correct answer.

What is the speed?

The speed formula can be defined as the rate at which an object covers some distance. Speed can be measured as the distance travelled by a body in a given period of time. The SI unit of speed is m/s.

The given table is

Days    Miles

  1          9

  2        18

  3        27

  4        36

  5        45

We know that, the formula to find the speed is Speed = Distance/Time

Here, speed =9/1 = 9 miles per day

Speed =18/2 = 9 miles per day

Speed =27/3 = 9 miles per day

Speed =36/4 = 9 miles per day

Speed =45/5 = 9 miles per day

Chen bikes 9 miles every day. Therefore, option B is the correct answer.

To learn more about the speed, distance, and time visit:

brainly.com/question/4978052.

#SPJ6

What is the domain of this function? {x|x > 0 {xx 58) {x|0​

Answers

Answer:

first one x≥0

Step-by-step explanation:

domain is what your x values are so x≥0 because on the x-axis starts at 0 inclusive and keeps going.

Find the slope of each line

Answers

The slope is 2/1 I think

A total of tickets were sold for the school play. They were either adult tickets or student tickets. The number of student tickets sold was three times the number of adult tickets sold. How many adult tickets were sold?

Answers

Answer:

the number of adult ticket sold is 107 tickets

Step-by-step explanation:

The computation of the number of adult ticket sold is shown below:

Let us assume the number of tickets be x,

So, the adult be x

And for student it would be 3x

Students= 2x

Adults= x

Total = 4x

Now the equation could be

4x = 428

x = 107

This x signifies the adult tickets sold i.e 107

Hence, the number of adult ticket sold is 107 tickets

Please unswer the question please guys

Answers

Answer:

2.4 3.2 4.8

Step-by-step explanation:

help with homework ​

Answers

Answer:

Step-by-step explanation:

f(-3) = 2 * (-3)^2           h(6) = -4 * 6          g(-2) = 3*-2 -1            f(-4)= 2*(-4)^2

       =  2* 9                           = - 24                     = -6 -1                       = 2* 16

      = 18                                                              = -7                            = 32

plz mark as Brainliest

How many solutions does the system have?
You can use the interactive graph below to find the answer.
4x – 6y = -24
2x – 3y = -6

Answers

It’s has NO SOLUTION.

What is the approximate area of the pentagon

Answers

Answer:

A=61.5cm^2

Step-by-step explanation:

Area= 5*1/2(lh)

A=5*1/2(6*4.1)

A=5*1/2*24.6

A=5*12.3

A=61.5cm^2

In a wildlife park, there were 18 gray wolves. After three years, there were 27 gray wolves. What is the percent gain?

Answers

Answer:

50 percent gain

Use the lengths of segments PQ and QR to find the
length of segment PR. Input the length
PQ=5 QR=8

Answers

9514 1404 393

Answer:

  PR² = 5² + 8²

  PR = √89

Step-by-step explanation:

The Pythagorean theorem tells you ...

  PR² = PQ² +QR²

Filling in the given dimensions, you have ...

  PR² = 5² + 8²

  PR = √89

How do you solve 4(t+25)=4(t+50)−4(0.15t)

Answers

Answer:

500/3.

Step-by-step explanation:

4(t+25)=4(t+50)−4(0.15t)

4t + 100 = 4t + 200 - 0.6t

Subtract 4t from both sides

100 = 200 - 0.6t

-0.6t + 200 = 100

-0.6t = -100

0.6t = 100

6t = 1,000

3t = 500

t = 500/3, or 166.6666667, or 166 and 2/3.

Hope this helps!

Step-by-step explanation:

4(t+25)=4(t+50)-4(0.15t)

4t+100=4t+200-0.6t

4t-4t+0.6t=200-100

0.6t=100

plssss helppppp ASAP
will mark brainliest

Answers

Yellow....................

Answer:

your taking algebra nice

Step-by-step explanation:

the answer is the green one

Let r = ⟨7, 1⟩ and s = ⟨–12, –3⟩. What is r – s?

⟨–19, –4⟩
⟨–5, –2⟩
⟨10, 13⟩
⟨19, 4⟩

Answers

the answer is <19,4> because when subtracting a negative it becomes a postitive

Answer:

(19,4)

Step-by-step explanation:

edge2020

What is sum of 7/8 and 2/8


I will mark brainliest who ever answers first

Answers

Answer:

1 1/8 or 9/8

have a great day :)

Answer:

5/8

Step-by-step explanation:

add the numerator as the denominator is same

Y0UR M0MWY 100KS L1KE TH1$

Answers

Answer:

I'm confused to what this means

IF U ANSWER THIS ILL GIVE BRAINLIST

Answers

Answer:

F

Step-by-step explanation:

That represents the equation correctly because 340 and filled (plus 5fl oz) and 650-8 ( subtract)

Hope this helps plz mark brainliest :D

It is F because it mix make sense with the situation above, Sorry if I am wrong

please help answer this <3

Answers

Answer:

12.5

Step-by-step explanation:

Ruth's shadow length over her height: 3/5

The length of the shadow of the slide over the slide"s height: 7.5/x

Use these ratios to solve for x: 3/5=7.5/x = 3x = 37.5

x= 12.5

What graph matches the function given

Answers

It’s accelerating upwards towards the positive quadrant.
It would be B

7. A square has an area of 20 square feet. What is the length of a side of
the square, in feet?

Answers

Answer:

5

Step-by-step explanation:

There are 4 equal sides on a square so 20/4 which is 5.

Hope this helps plz mark brainliest :D

Answer:

2√5

Step-by-step explanation:

Since all the sides of a square are the same, we can take the square root of the area.

√20 = 2√5

Best of Luck!

1/2x+6/3=x-3/2 what is x and show work

Answers

X = 7

1.Simplify both sides of the equation

2.Subtract x from both sides

3.Subtract 2 from both sides

4.Multiply both sides by 2/(-1)

X = 7.

Pls brainliest

Answer: The answer is x=7.

Step-by-step explanation: Now let's solve your equation step-by-step:

[tex]\frac{1}{2}x+\frac{6}{3}=x-\frac{3}{2}[/tex].

Step 1. Simplify the both sides of the equation: [tex]\frac{1}{2}x+2=x+\frac{-3}{2}[/tex].

Step 2. Subtract x from the both sides: [tex]\frac{1}{2}x+2-x=x+\frac{-3}{2}-x[/tex] to

[tex]\frac{-1}{2}x+2=\frac{-3}{2}[/tex].

Step 3. Subtract 2 from the both sides: [tex]\frac{-1}{2}x+2-2=\frac{-3}{2}-2[/tex] to

[tex]\frac{-1}{2}x=\frac{-7}{2}[/tex].

Last but not least is step 4. Multiply the both sides by 2/(-1):

[tex](\frac{2}{-1})*(\frac{-1}{2}x)=(\frac{2}{-1})*(\frac{-7}{2})[/tex] to [tex]x=7.[/tex] I hope your answer is very helpful, please mark me as brainliest, and have a happy holidays! :D

-7, -1, 5, 11.is an arithmetic sequence. What is f(6)?​

Answers

Answer:

f(6) = 23

Step-by-step explanation:

-7, -1, 5, 11 is a combination in which there is a pattern of 6 adding on.

f(6) means that what would the 6th # be in terms of using this pattern.

Since we have 4 numbers already you would add 12 because 2 * 6 = 12

thus f(6) = 23

NEED ASAP!!!

Which point on the number line below represents the value -14/5?

A. B
B. C
C. D
D. E

Answers

Answer:

D

Step-by-step explanation:

can i get a brainliest? its fine i just want one ;-;

Answer:

That is C. -14/5 which is -2.8

Step-by-step explanation:

Hope you got it


Here is a list of numbers:
2.7, 3.3, 1, 9.2, 6.1, 5.2, 3.3, 8.1, 3.6
State the median.

Answers

Answer: wooh I had to get scratch work for this answer- 3.6

Step-by-step explanation:

List all of the numbers in order, then find the number(s) exactly in the middle of the list.

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