3 years ago

Identify the domain and range of each function.

1 answer:

4 0

Answer:

the domain is the set of x -values, the range is the set of y-values. I would have to say the domain is : R [ negative intinity, to infinity]. Equally, I would have to say the range is R [ Negative infinity, to infinity]

Step-by-step explanation:

defined for either x or y.

You might be interested in

A circle is translated according to the rule (x,y) → (x+10,-17). Which statement is true about the image of the circle after thi

iren2701 [21]

Answer:

Statement D. is true

Step-by-step explanation:

7 0

2 years ago

Х<br> A number decreased by 4 is greater than 13.

balandron [24]

Answer:

Step-by-step explanation:

6 0

2 years ago

Whoever gets this correct gets brain, 5 stars and a thanks! An explanation of it would be amazing! Tysm!

MAXImum [283]

Answer:

Greatest to Least:

-53

-274

76 is the highest positive number, which is then followed by 8

The bigger the NEGATIVE number, the least it is. So, -274 is smaller than -53

8 0

2 years ago

A rectangular painting by Leonardo da Vinci measured 62cm along its diagonal. If the painting has a height of 42 cm how wide is

IRINA_888 [86]

ANSWER

45.6cm to the nearest tenth.

EXPLANATION

The diagonal of the rectangular painting is 62cm.

The height of the painting is 42 cm.

The height of the painting h , the diagonal, and the width of the painting forms a right triangle with the diagonal being the hypotenuse.

From the Pythagoras Theorem,

${w}^{2} + {42}^{2} = {62}^{2}$

${w}^{2} = {62}^{2} - {42}^{2}$

${w}^{2} = 2080$

${w} = \sqrt{2080}$

$w = 4 \sqrt{130}$

The width of the painting is 45.6cm to the nearest tenth.

4 0

3 years ago

Peanuts cost $12.00 for 2.5 pounds.How much for 1 pound

solmaris [256]

Answer:

$4.80

Step-by-step explanation:

Make a proportion

$12 for 2.5 pounds, and $x for 1 pound

12/2.5=x/1

x/1 is equivalent to x

12/2.5=x

Divide

x=4.8

So, one pound of peanuts costs $4.80

6 0

3 years ago

Read 2 more answers