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Olin [163]
3 years ago
12

Which of the following sets of ordered pairs is a function

Mathematics
2 answers:
zaharov [31]3 years ago
8 0

Answer:

Where’s the work to it

Step-by-step explanation:

N76 [4]3 years ago
5 0

Answer:

Example:A {(1,5}),(2,6),(4,5)}    B/ {(5,5),(6,5),(5,6)} C/ {(2,3),(-4,5),(2,5)}/ D/ {(2,3),(2,6),(-2,8)}

Step-by-step explanation:

Ordered pairs is a function that is the question , every ordered pair has their input and output .

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Is The polar form of a complex number is unique?
Pie

Answer:

  no

Step-by-step explanation:

The angle in the polar form of a complex number can have any multiple of 2π radians added to it, and the number will be the same number. That is, there are an infinite number of representations of a complex number in polar form.

6 0
3 years ago
What is the y -value of the vertex of 4x^2 + 8X -8?
Aleksandr-060686 [28]

Answer:

-12

Step-by-step explanation:

5 0
3 years ago
There are less than 200 apples in a box. It is known that 2,3,4,5, and 6 kids can share these apples evenly. How many apples can
bekas [8.4K]

Answer:

60/120/180

Step-by-step explanation:

Either of these would work because it must be an even number divisible by 2.

It must end in a zero : divisible by 5 but even.

It must be a multiple of 30 as 3 only goes into 10s at 30. And that takes care of the 6 too.

But 4 doesn't go into 30, so 60?….

Yes, 60 is divisible between 2, 3, 4, 5 and 6

But the question does not limit your answer to one solution.

I hope this helps! :)

8 0
3 years ago
Find 2 consecutive positive even integers such that the product of the 1st and 2nd is 2 less than 5 times the 3rd. Use an algebr
Aloiza [94]
Assume the smaller one is x, then the other ones will be x+2 and x+4

x(x+2) + 2 = 5(x+4)

x^2 + 2x - 5x - 18 = 0

-> x^2 - 3x - 18 = 0

-> (x-6)(x+3) = 0

-> x = 6 or -3, since x must be positive, then x = 6

So the numbers are: 6, 8, 10
6 0
3 years ago
The tables for f(x) and g(x) are shown below.
Vinvika [58]

Answer:

  16

Step-by-step explanation:

(f - g)(5) = f(5) -g(5)

From the tables, ...

  f(5) = 29

  g(5) = 13

Your desired function is ...

  f(5) -g(5) = 29 -13 = 16

8 0
3 years ago
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