1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
allsm [11]
3 years ago
10

F(x)=x+3 and g(x)=x^2-2

Mathematics
1 answer:
bekas [8.4K]3 years ago
6 0
Interval Notation:
(−∞,∞)
Set-Builder Notation:
{x|x∈R}
You might be interested in
What is 20 percent of 240???
Charra [1.4K]
20\% \ of \ 240= \frac{20}{100}*240= \\\\ =20*2.4=\\\\=\boxed{48}
5 0
3 years ago
Read 2 more answers
Which of the following are incorrect expressions for slope?
vfiekz [6]

Answer:

Option B and C are correct.

\frac{x_2-x_1}{y_2-y_1}

\frac{run}{rise} are the expression incorrect for slope

Step-by-step explanation:

Slope is defined as the change in the dependent variable  relative to the change in the dependent variable

or the ratio of the horizontal changes to vertical changes between any two points on the graph of the line.

The vertical changes between any two points is rise

The horizontal changes between any two points is run.

Formula for slope is given by:

For any two points (x_1, y_1) and (x_2, y_2)

then slope is:

\text{Slope} =\frac{rise}{run}= \frac{y_2-y_1}{x_2-x_1}

or we can write this as:

Δy = y_2-y_1

Δx = x_2-x_1

⇒\text{Slope} = \frac{\triangle y}{\triangle x}

Therefore, the expression which are incorrect for slope  are;

\frac{x_2-x_1}{y_2-y_1}

\frac{run}{rise}

8 0
3 years ago
Read 2 more answers
Ight let me get some help with Thai one
VikaD [51]

Answer:

76°

Step-by-step explanation:

The opposite angles of a parallelogram are equal, so if one angle is 76°, then the opposite angle will be the same.

I hope this helps!

4 0
3 years ago
You have performed a dihybrid cross of plants and got the following data: 206 purple tall, 65 white tall, 83 purple short, 30 wh
vichka [17]

tell me the method.......

4 0
3 years ago
SOMEONE PLZ HELP ME!!!!
zheka24 [161]

Answer:

I rlly don't know.

Step-by-step explanation:

Ask ur math teacher for help.

I hope this helps u out!

6 0
3 years ago
Other questions:
  • Which number line model represents the expression -1/2 + 5/4 i will give brainlest
    8·1 answer
  • F(x) =x^2+6x and g(x)=7-x find (f-g)(x) and (f-g)(9)
    5·1 answer
  • Select the graph of the solution. Click until the correct graph appears.<br><br> | x | = 1
    14·2 answers
  • X = ?????? Geometry
    7·1 answer
  • The average amount of a beverage in randomly selected 16-ounce beverage can is 16.18 ounces with a standard deviation of 0.4 oun
    7·1 answer
  • Give an example of an odd function and explain algebraically why it is odd.
    10·1 answer
  • Please help me !!!!?
    14·1 answer
  • What is the distance between (2, 5) and (2, -7)?
    15·1 answer
  • Divide n^3+3n+1 by n-3 find remainder and quotient
    6·1 answer
  • Solve over the set of real numbers for the equation below x-2=√2x-1
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!