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
velikii [3]
3 years ago
11

PLEASE HELP I WILL MARK BRAINLYEST. 50 POINTS PLEASE. I WILL REPORT ABSURD ANSWERS. MY QUESTIONS ARE THE IMAGES BELOW

Mathematics
1 answer:
Arturiano [62]3 years ago
3 0

Answer:

  • 1, 3, 4- yes, 2- no

Step-by-step explanation:

#1

  • Yes, it is function
  • x-values are unique and each has one corresponding y-value

#2

  • No, it is not a function
  • x-values are repeated with different y-value: (13, 4) and (13, -4)

#3

  • Yes, it is a function
  • If you put a vertical line, there will always be one intersection with the graph

#4

  • Yes, it is a function
  • This will produce a parabola which is a graph of a normal function with unique x-values and corresponding y-values
You might be interested in
(x, y) ----> (x + 2, y - 3) please help this is my final ​
ipn [44]

slide right 2 and down 3

OPTION B is the correct answer.

7 0
3 years ago
Using the following image, solve the problems below given that B is the midpoint of AC.
ladessa [460]

Answer:

AB = 4

BC = 4

AC = 8

Step-by-step explanation:

Given, B is the midpoint of AC which means it divided the AC into two equal parts. Using this information we can write the following equation:

5x - 6 = 2x add 6 to both sides

5x = 2x + 6 subtract 2x from both sides

3x = 6 divide both sides by 3

x = 2 to find the length of AB, AC, and BC replace x with 2

AB = 5*2 - 6

BC = 2*2

AC = 8 (sum of AB and BC)

3 0
2 years ago
Kat is painting the edge of a triangular stage prop with reflective orange paint. The lengths of the edges of the triangle are (
Tasya [4]
All you have to do is plug in the value of X in each expression for the sides of the triangle. Then after you figure out the values for the sides of the triangle in feet. Add the sides together to find the perimeter of the triangle.
8 0
3 years ago
Read 2 more answers
The diameter of a planet is about 1420 mi. Find the volume of the planet. Round to the nearest thousand cubic miles. Use 3.14 fo
Ainat [17]

Answer:

1,498,454,000 sq. miles

Step-by-step explanation:

Volume of a sphere = 4/3 (3.14) r^3

So since the diameter is 1420 miles, the radius would be half.

V = 4/3 x (3.14) x 710^3

V=4.18666667 x 357,911,000

V = 1,498,454,054.5 but if you want it rounded to the nearest thousand then it'd be 1,498,454,000.

8 0
3 years ago
Which Of the following represnt the range of the function y=-1/2(x+10)^2+14?
timofeeve [1]

Answer: the second one

Step-by-step explanation:

cuz i say so

6 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP!
    14·1 answer
  • 2,12,72,432 what is the formula?
    15·1 answer
  • 2.3y=12<br>please explain how you solved
    5·2 answers
  • There are 59,429 hockey players in Massachusetts. There is 43,867 hockey players are Connecticut. How many more players are play
    14·1 answer
  • Greg made $253 for 11 hours of work. At the same rate, how much would he make for 18 hours of work?​
    8·2 answers
  • Help me please i need to do 3 months of hw in 2 hours help me please
    9·2 answers
  • If two lines in a plane intersect then they are not parallel true or false
    14·2 answers
  • Each face of a number cube is a square with a side length of 16 millimeters. What is the total area of all of the faces of the n
    12·1 answer
  • What is the area of the trapezoid?
    6·1 answer
  • A credit card company offers an annual 2% cash-back rebate on all gasoline
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!