3 years ago

What does it mean to classify the real number?

2 answers:

7 0

To classify a real number means to put it into a category like in the picture I clipped. Those are the different groups a number can be in

Sloan [31]3 years ago

6 0

The real numbers<span> includes both the rational and irrational numbers.</span>

You might be interested in

Vinvika [58]

Area = 20
perimeter = 21

5 0

3 years ago

s344n2d4d5 [400]

30+5=5+30 with commutative property or 30+5=35

6 0

3 years ago

Katyanochek1 [597]

18 |16 | 13 | 10 | 9.5 | 8.5 | 7.5 | 6

9.75 is the FINAL answer

8 0

3 years ago

Andreyy89

Answer:

Step-by-step explanation:

The inverse function for a set of ordered pairs can be found by swapping the x- and y-coordinates in each pair.

$g^{-1}(-1)=9\qquad\text{from the $g(x)$ ordered pair $(9, -1)$}$

The inverse of a function expressed algebraically can be found by swapping the x- and y-variables and solving for y.

$h^{-1}(x)\qquad\text{is found from }x=h(y)\\\\x=3y+8\\x-8=3y\\\\y=\dfrac{x-8}{3}\\\\\boxed{h^{-1}(x)=\dfrac{x-8}{3}}$

A function of its own inverse returns the original value:

$\boxed{\left(h\circ h^{-1}\right)(-1)=-1}$

6 0

3 years ago

maw [93]

Answer number 3 is correct.

6 0

3 years ago