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2 years ago

Not a Function input 0 1 2 3 1 output 1 2 4 Function

Mathematics

1 answer:

valina [46]2 years ago

3 0

Answer:

Not a Function

Step-by-step explanation:

there are 2 same inputs for different outputs

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Pleaseee help me w dis asap!!

ikadub [295]

Answer:

x=2 f(x)=5-x

o≤x≤3 f(x)=x

2＜x＜3 f(x)=1

3＜x≤5 f(x)=5-x

Step-by-step explanation:

6 0

3 years ago

Find the value of x<br> A.25<br> B.85<br> C.75<br> D.105

Masteriza [31]

Answer:

The value of x is 75

Step-by-step explanation:

First we need to find the other angle that doesn't have a number in it.

To find the degrees of the other angle we subtract 155 from 180.

180 - 155 = 25

Now we have to find the value of x. Add 80 and 25 together to get 105. A triangle is going to be 180 degrees. Subtract 105 from 180.

180 - 105 = 75

Now we will add 80, 25, and 75 to check our work.

80+25+75 = 180

7 0

3 years ago

Formula to find the number of subsets of a set that has "n" number of elements. 2 raise 1)to the nth power 2)n squared 3)2 times

KiRa [710]

Answer:

(A) $2^n$

Step-by-step explanation:

Given a set with "n" number of elements, the collection of all subsets of the set is referred to as the Power set of the given set.

To find the number of possible subsets of any set, we use the formula: $2^n$

Take for example the set: A={2,3,4)

A has 3 elements, therefore n=3

The number of possible subsets of A is: $2^3=8$ subsets$

6 0

3 years ago

Simplify

mel-nik [20]

Aa. 8x2 - 2

Step-by-step explanation:

4x2 = 8

8-3 = 5

5 + 4 =

3 0

3 years ago

Read 2 more answers

Need help in proving theorems of square please ASAP

lions [1.4K]

Answer:

The length of $\overline{JO}$ is 48.

Step-by-step explanation:

A square is a quadrilateral whose four sides have the same length and four internal angles have the same measure. The sum of measures of internal angles in quadrilaterals equals 360°. Let $m\,\angle BOJ = 4\cdot x -6$ and $BO = 2\cdot x - 8$ , the value of $x$ is: