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
yan [13]
3 years ago
10

7. y = 2x² + 3 function not function ?

Mathematics
1 answer:
jeyben [28]3 years ago
5 0

Answer:

Function

Step-by-step explanation:

You might be interested in
What is the diameter of a circle with circumference<br> C= 191 ? Leave answers in exact form.
lesantik [10]

Answer:

Diameter=60.79

Step-by-step explanation:

Solution,\\ Circumference(C)=191\\As,\\Circumference=\pi d\\191=\pi d\\\frac{191}{\pi } =d\\d=60.79718826

8 0
2 years ago
Need help with this slide about proofs explanation would be nice aswell.
Sunny_sXe [5.5K]

Answer:

1. AB ~= DF

2. Definition of Congruent

3. Reflexive Property of Congruency

4 BD=BD

6. AB+BD=AD; DF+BD=BF

7. Substitution Property of Equality

8. Definition of Congruent

Step-by-step explanation:

1. The given always goes first, and that's the first reason, so AB ~= DF must be the first statement (that should be the congruency symbol).

2. The definition of congruent is that if they are congruent then they are equal. Since that statement made two congruent lines equal, it must be the definition.

3. The reflexive property means something is congruent to itself, and BDis BD, therefore it is the reflexive property.

4. Remember if something is congruent then it is equal.

6. The segment addition postulate states that if we are given two points on a line segment, then AB+AC=AC.

7. In this statement AD was substituted for DF+BD. This can be done because of AB=DF and BD=BD as aforementioned.

8. If two things are congruent then they are equal by definition of congruency.

6 0
3 years ago
Please help, I am bad at Trig
KatRina [158]

Answer:

the correct answer is A, thats when cos of ttheta is

6 0
2 years ago
The blue figure is rotated 90° counterclockwise around the origin and then reflected across the x-axis. In which quadrant will t
puteri [66]

Answer:

the answer is B the image will be in quadrant III

Step-by-step explanation:

7 0
3 years ago
About 13 out of 20 homes have a personal computer. On a street with 60 homes, how many would you expect to have a personal compu
Aleks04 [339]
This can be solved using a ratio. The ratio is: 13/20=x/60 this would then become 20x= 780  divide both sides by 20 and you get x=39. the answer is 39
5 0
3 years ago
Read 2 more answers
Other questions:
  • 1/7÷5/2=?<br> plzzzz help
    15·1 answer
  • A wooden board 100 centimeters long is cut into two pieces.One piece is 16 centimeters longer than the other. What are the lengt
    15·2 answers
  • The heights (in inches) of the starting players on a high school basketball team as follows: 72, 75, 78, 72, 73. how many starti
    7·1 answer
  • What is the apparent range of the function of x shown?
    6·1 answer
  • To find the quotient 5/7 divided by 1/3 <br><br> PLEASE HELP
    10·2 answers
  • Skyler is 104 miles away from Marcus. They are traveling towards each other. If Marcus travels 8 mph faster than skyler and they
    10·1 answer
  • Do you expect the difference between the 25th percentile and the median (50th percentile) to be Group of answer choices Larger t
    12·1 answer
  • Clevelyn walks 2.8 meters every 2 seconds. How fast does she walk in feet per minute?
    12·1 answer
  • Christopher is 20 years younger than Ishaan. Ishaan and Christopher first met two years ago. Fourteen years ago, Ishan was 3 tim
    7·2 answers
  • Answer this question I will try to give brainliest but I don't know how so no promises.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!