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
shepuryov [24]
3 years ago
10

(Calc 1) Need help understanding this graph pls I tried to do it but it was wrong

Mathematics
1 answer:
Leona [35]3 years ago
7 0
You have #1 and #2 switched up.
The x->2- says you’re coming towards 2 from numbers less than 2.
The x->2+ says you’re coming towards 2 from numbers greater than 2.
See the attached photo.

The other one is #5.
Since there is an open circle at (0,0), this says there really isn’t a point there. f(0) is undefined. (You might need to say DNE for the computer.)
You might be interested in
What is the area of a circle with a radius of 42 inches?<br> in²<br> (Use 3.14 for Pi.)
TEA [102]

Answer:

Area of circle = π r ^ 2

= 3.14 × ( 42) ^ 2

= 5538.96 in^2

If you need any other help , please let me know ! [ you'll have to pay btw]

3 0
2 years ago
I AM GIVING OUT BRAINLIST
Ede4ka [16]
Tenth place is the answer!! :))
8 0
2 years ago
Read 2 more answers
-7x + 13<br> HELP I WILL CHOOSE BRAINLIEST TO BEST ANSWER
Leni [432]
search it up than you will get the correct answer
3 0
3 years ago
Read 2 more answers
Help.? geometry basics homework 2: segment addition postulate
Neporo4naja [7]

The value of x is 3 given that ST = 8x + 11 and TU = 12x-1

The point that bisects a line divides the line into two equal parts

If T is the midpoint of SU, the following are true:

  • ST = TU
  • ST + TU = SU

Given the following

ST = 8x + 11

TU = 12x-1

Since ST = TU

8x+11 = 12x-1

8x - 12x = -1 - 11

-4x = -12

x = 12/4

x = 3

Hence the value of x is 3 given that ST = 8x + 11 and TU = 12x-1

Learn more here: brainly.com/question/17204733

5 0
2 years ago
Read 2 more answers
Find and identify the traces of the quadric surface x2 + y2 − z2 = 36 given the plane. x = k Find the trace. Incorrect: Your ans
AlekseyPX

Answer:

Hyperbola.

Step-by-step explanation:

We start from the function:

x^{2} +y^{2} -z^{2} =36

We may get the traces if we cut the surface in planes x=k. This is equivalent to replace x for k:

k^{2}+y^{2} -z^{2}=36\\y^{2} -z^{2}=36-k^{2}

The last equation is the equation of an hyperbola, which varies its characteristics depending on K (the plane cut).

3 0
3 years ago
Other questions:
  • Write the equation of the line that passes through (3, 4) and (2, –1) in slope-intercept form.
    8·1 answer
  • Expanded form for 1.7
    5·2 answers
  • The Length of the side of the square A is twice the length of side of the square B. What is the ratio of the area square A to th
    11·1 answer
  • In a sale the price of a shirt is reduced from $45 to $30. Find the percentage decrease
    5·2 answers
  • Examine the system of equations below. Which choice will not result in an equation that would also belong to this
    9·1 answer
  • Help Please Brainliest!
    6·2 answers
  • Hello free plonts have a good day
    7·2 answers
  • PLEASE HELP ITS DUE IN 5 MINUTES
    15·1 answer
  • Can you help me, please
    15·1 answer
  • Select the correct answer.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!