MATHEMATICS HIGH SCHOOL

PLZ HELP ASAP 15 ptsWhich of the following tables represents a function?


x 4 4 9 9
y 2 −2 3 −3

x 2 −2 3 −3
y 4 4 9 −9

x 1 −1 1 −1
y 4 5 6 7

x 5 5 6 6
y 1 2 3 4

Answers

Answer 1
Answer:

Answer:

  x 2 −2 3 −3

  y 4 4 9 −9

Step-by-step explanation:

A table does not represent a function if any x-value is repeated. The table shown above is the only one with unique x-values.

Related Questions

Given ƒ(x) = 8x + 25, find x when ƒ(x) = 9.A) -2B) -1C) 0D) 2
why is the following incorrect? 296 divided by 6 equals 48 remainder 8.Write your answer before you complete the calculation
What area is M ∆ BXF?
Find the volume of a square pyramid with a slant height of 5 cm and a base edge of 6 cm.
Rewrite the equation 2x + 4y + 2 = 3y + 5 in general form.

What is the vortex of the quadratic function fox (x-8)(x-2)?

Answers

Answer:

Vertex is (5,-9)

Step-by-step explanation:

Answer: The vertex is (5,-9).

Step-by-step explanation:

Help me please I don't get it

Answers

Hey Dude Armando Is Correct!

Solve by substitution
X+3y=1 and -3x-3y=-15

Answers

x+3y=1\n -3x-3y=-15\n add\quad the\quad equ.\n (x+3y)+(-3x-3y)=1-15\n x-3x+3y-3y=-14\n -2x=-14\n x=\frac { -14 }{ -2 } \n x=7\n Let's\quad rewrite\quad the\quad equ.\n 7+3y=1\n 3y=1-7\n 3y=-6\n y=\frac { -6 }{ 3 } \n y=-2

103 is 20% of what number

Answers

Use property of proportions:

103 ---------- 20%
   x   ---------- 100%

x=(103*100)/(20)=(10300)/(20)=515

So, 103 is 20% of 515
x \cdot 20 \% =103 \n \n x\cdot (20)/(100)=103 \n \n (1)/(5)x=103 \ \ / \cdot 5\n\nx=515 \n \nAnswer: \ number \ is \ 515

Jacob’s recipe calls for 4 7/8 cups of raisins. He has 6/11 of the amount that he needs.About how many cups of raisins does Jacob have?

Estimate by first rounding each number to the nearest 1/2.

A.4 cups

B.5 1/2

C.2 1/2

D.3 1/2

Answers

If you would like to know how many cups of raisins does Jacob have, you can calculate this using the following steps:

6/11 ... 1/2
4 7/8 cups ... 5 cups

1/2 of 5 cups = 1/2 * 5 = 5/2 = 2 1/2 cups

The correct result would be C. 2 1/2.

Two boxes have the same volume. One box has a base that is 5cm by 5cm. The other box has a base that is 10cm by 10 cm. How many times as tall is the box with the smaller base?

Answers

The Box with a smaller base has a height that is 4 times taller than the Box having a larger base.

What is the volume of a cuboid?

We know the volume of a cuboid is the product of its length, breadth, and height or v = l×b×h.

Given, we have two boxes let us denote them by B₁ and B₂ and their respective heights are h₁ and h₂.

To obtain how many times one box is relative to the other we have to equate their respective volumes.

Given, one box has a base that is 10cm by 10 cm and another box has a base that is 5cm by 5cm.

∴ 5×5×h₁ = 10×10×h₂.

25h₁ = 100h₂.

h₁ = 4h₂.

So, h₁ is 4 times taller than h₂.

learn more about cuboid here :

brainly.com/question/19754639

#SPJ2

Answer:

x=4

Step-by-step explanation:

5^2X=10^2X
25X=10X

2X=100/25
Other Questions
Which of the following scenarios exhibits a function relation? Take the first set listed to be the domain of the relation.the set of tree heights and the set of trees in a forestthe set of car make and models and the set of people in a certain townthe set of birthdays and the set of students in a classthe set of people with Social Security cards and the set of Social Security numbers
Helppp please 4-6 !!!
Which of these choices is the length of the leg of a 45-45-90 triangle with a hypotenuse of 20? Select one:a. 10b. 20c. 102√102d. 202√
When 9 ^2/3 is written in simplest radical form, which value remains under the radical?3 6 9 27