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
beks73 [17]
3 years ago
14

Which graph represents a function?

Mathematics
1 answer:
Roman55 [17]3 years ago
5 0

Answer:

Graph B represents a function.

Step-by-step explanation:

Graph B is a quadratic function. y = x^2

You might be interested in
Triangle ABC has side lengths:
Harlamova29_29 [7]

The length of HJ is 3.5 cm

<h3>What is Congruency?</h3>

Two geometric figures are said to be congruent, or to be in the relation of congruence, if it is possible to superpose one of them on the other so that they coincide throughout.

Given:

AB = 3.5 cm, BC = 2.4 cm, and AC = 4.2 cm

As, ΔABC ≅ ΔHJK

So,

AB = HJ

BC = JK

AC = HK

Thus, HJ= AB = 3.5 cm

Learn more about this concept here:

brainly.com/question/4229988

#SPJ1

8 0
2 years ago
How are determinants used to find areas of polygons?
ANTONII [103]
When you arrange the N points in sequence around the polygon (clockwise or counterclockwise), the area is half the magnitude of the sum of the determinants of the points taken pairwise. The N determinants will also include the one involving the last point and the first one.

For example, consider the vertices of a triangle: (1,1), (2,3), (3,-1). Its area can be computed as
  (1/2)*|(1*3-1*2) +(2*-1-3*3) +(3*1-(-1)*1)|
  = (1/2)*|1 -11 +4| = 3

4 0
3 years ago
Two of your friends, Matt and Karen, both run to you to settle a dispute. They were working on a math problem, and got different
Anna11 [10]
So in matt's equation, he made a mistake in the a transision from line 2 to line 3 
in line 2:  -4(-2)2
in line 3: -4(4) 
the mistake is that -2 times 2 is not equal +4 it is equal to -4
also from lines 5 to 6 he made a mistake in order of opperations (mulit division then addition and subtract)
line 5: -10+30/5
line 6: 20/5

so he first subtracted 10 then divided, he should have divided then subtracted
so the equation should have equaled 

Karen used the correct (-) times (+) property and the order of operations
so Karen is correct and Matt is wrong.

5 0
3 years ago
Read 2 more answers
Find the length of the hypotenuse of a right triangle with legs of 4 and 3. A).5 B).6 C).7 D).8
iogann1982 [59]

4×4=16

3×3=9

16+9=25

\sqrt{25}

=5

ans =5

4 0
3 years ago
4. Select all the expressions that are less than 3,467.
pav-90 [236]
I think the only answer is E
7 0
3 years ago
Other questions:
  • Suppose a change of coordinates T:R2→R2 from the uv-plane to the xy-plane is given by x=e−2ucos(5v), y=e−2usin(5v). Find the abs
    8·1 answer
  • A rectangular prism has a volume of 192 cubic feet. The length of the prism is 8 ft and the width is 4 ft. What is the height of
    11·1 answer
  • A college student earned $5100 during summer vacation working as a waiter in a restaurant on the boardwalk at the beach. The stu
    11·1 answer
  • What is the area of a circle with a circumference of 4π^2 ?
    7·1 answer
  • Please answer this correctly
    5·2 answers
  • Find the probability of the indicated event if P(E) = 0.25 and P(F) = 0.40.
    12·1 answer
  • If mSW = (12x-5)°, mTV= (2x+7)°,and m angle TUV = (6x-19)°, find mSW
    8·1 answer
  • X^2 = 1/100, what is x​
    14·2 answers
  • Has the marrying age of a man changed over the years? The United States Bureau of the Census takes a formal count of everyone in
    6·1 answer
  • Help!.................................
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!