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3 years ago

What is a function in math?

Mathematics

2 answers:

Tatiana [17]3 years ago

7 0

Answer:

a function is a number with only one output.

example:

<u>correct</u> <u>incorrect</u>

1=2 1=2

2=3 1=3

4=5 1=4

scZoUnD [109]3 years ago

5 0

A function is a type of relation in which there is only one output value for each input value

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Help please I need this for my homework

Leto [7]

Answer:

15) diagonals are congruent in rectangles and squares; looks like a square

16) SW = 31

Step-by-step explanation:

since diagonals are congruent in rectangles then 'a+30' equals '2a+29'

a + 30 = 2a + 29

30 = a + 29

a = 1

SW = WU = TW = WV

7 0

2 years ago

M14 + 4 = 8 solve for m with steps

ruslelena [56]

Answer:

$\frac{4}{17}$

Step-by-step explanation:

hope it's helpful ❤❤❤

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3 0

2 years ago

Find the value of x+10=11

drek231 [11]

Answer:

x=1

Step-by-step explanation:

×+10=11

-10 -10

x = 1

8 0

3 years ago

42/4 as a whole or mixed number and in simplified form

AlekseyPX

Answer:

10.5

Step-by-step explanation:

42/4 can be reduced by dividing numerator and denominator by 2: 21/2.

This is an improper fraction. One way to obtain the equivalent mixed number would be to multiply numerator and denominator of 21/2 by 5, obtaining 105/10, which reuces to 10.5.

We could also divide 42 by 4 in the usual way, obtaining 10.5.

6 0

3 years ago

Calculate the gradient of the line using rise/run method.

Lapatulllka [165]

Given:

The graph of line.

To find:

The gradient of the line using rise/run method.

Solution:

We know that the gradient of a line is also known as slope.

$Slope=\dfrac{Rise}{Run}$

Consider the two intercepts, then rise is distance between origin and y-intercept and run is the distance between origin and the x-intercept. But rise must be negative because the value of y decreased from 3 to 0.

$Rise=-3$

$Run=2$

Now,

$Slope=\dfrac{Rise}{Run}$

$Slope=\dfrac{-3}{2}$

The gradient of the line is $-\dfrac{3}{2}$ .

Therefore, the correct option is C.

8 0

3 years ago