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
Volgvan
3 years ago
10

Which graph represents an even function?​

Mathematics
2 answers:
expeople1 [14]3 years ago
5 0

Answer:

Step-by-step explanation:

The first graph (the parabola opening down) represents an even function, since this graph is symmetric with respect to the y-axis.

joja [24]3 years ago
4 0
<h2>First graph represents an even function</h2>

Step-by-step explanation:

For an even function we have f(x) = f(-x)

In the given graphs let us substitute values

In first graph

            f(2) = 0

            f(-2) = 0

            So f(2) = f (-2)

            Graph is even

In second graph

            f(2) = 0

            f(-2) = 4

            So f(2) ≠ f (-2)

            Graph is not even

First graph represents an even function

You might be interested in
Answer this in two minutes
gregori [183]

Hey there! :)

Answer:

y = x - 3.

Step-by-step explanation:

Given:

Slope = 1

Point on line: (8, 5)

Plug these into the formula y = mx + b, where:

m = slope

x = x coordinate of point

y = y coordinate of point

5 = 1(8) + b

5 = 8 + b

Subtract both sides by 8:

5 - 8 = 8 -8 + b

-3 = b

Rewrite the equation:

y = x - 3.

4 0
3 years ago
Ugh I need help I haven’t been doing my work
DaniilM [7]

Answer:

You should do your homework.

Step-by-step explanation: It's not good if you don't do it.

6 0
2 years ago
A number is greater than 50 and less than 85 the number has 13 and 3 as factors
alina1380 [7]

Answer:

The Answer is: 78.

Step-by-step explanation:

This one makes you think!

Let n = the number.

The number is greater than 50 and less than 85:

50 < n < 85

Some of the factors are 13 and 3.

So, multiply 13 * 3 = 39.

Multiply again by 2:

39 * 2 = 78.

78 can be factored as:

13 * 3 * 2 = 78, and it is greater than 50 and less than 85.

The number is 78.

Hope this helps! Have an Awesome Day!! :-)

8 0
3 years ago
The activity where you learn about what's needed to be a good writer is called
drek231 [11]

Answer:

Bachelor's Degree in writing

Step-by-step explanation:

7 0
3 years ago
What is the length of the line?
vovikov84 [41]

Answer:

13

Step-by-step explanation:

x*x=12*12+5*5

x*x=144+25

x*x=169

x=13

8 0
3 years ago
Other questions:
  • What is the index when the expression x^2/3<br> is rewritten as a radical expression?
    9·1 answer
  • How do I find surface area of a triangular pyramid
    7·1 answer
  • What is α3 = -343 answer
    11·1 answer
  • Does the equation y= 5x+4 show a proportional relationship between x and y
    14·2 answers
  • What is the value of (g o f)(3)?
    5·1 answer
  • A study of recent records of car accidents revealed that average proportion of drivers who were distracted by their phones at th
    15·1 answer
  • Simplify 6x+(- 9)-9(5x+5)+x
    5·1 answer
  • Hi guys how is your day going?
    15·2 answers
  • PLS HELP ASAP I DONT HAVE TIME FOR THIS, IT ALSO DETECTS IF ITS RIGHT IR WRONG
    14·2 answers
  • Nadia says the hypotenuse of this right triangle has a length of 73 because the pythagorean theorem states that (28 45) squared
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!