3 years ago

What are the domain and range of the function f(x)=- square root x+3 - 2?

Mathematics

1 answer:

mars1129 [50]3 years ago

5 0

Answer:

Domain: x>= -3

Range: y <= -2

Step-by-step explanation:

Domain is all the x's on the graph or allowed in the equation.

Range is all the y's on the graph or able to come from the equation.

You might be interested in

Simplify (9x^3+2x^2-5x+4)-(5x^3-7x+4)

svlad2 [7]

This is the answer ^^^^^

3 0

2 years ago

Does someone know the answer please help ASAP

kvv77 [185]

The correct answer is B

8 0

3 years ago

horsena [70]

Need to know the radius.

7 0

3 years ago

If the label of a can of yams were cut off and laid flat, which expression would give the area, A, of the label with the measure

Damm [24]

I think you are missing information to solve this problem. Should there me an image attached to this question.

Either way, to solve for the label, the label would most likely me a rectangle when laid flat.

It's dimensions would be length x height.

Where height is most likely "h"
and
length is most likely the circumference (2πr)

Thus the possible answers are either:

B or C

I can't answer it until I see an image when more detail.

Hope this helps!

7 0

3 years ago

Points scored in a basketball game vary directly with shots taken. If a player scores 50 points and takes 40

KATRIN_1 [288]

Answer:

She would have scored 75 points.

Step-by-step explanation:

Points scored in a basketball game vary directly with shots taken.

This means that this question can be solved by proportions, using a rule of three.

How many would she have scored if she takes 60 shots?

Using a rule of three:

50 points - 40 shots

x points - 60 shots

Applying cross multiplication:

$40x = 50*60$

Dividing both sides by 40

$x = 50*1.5 = 75$

She would have scored 75 points.

6 0

2 years ago

What are the domain and range of the function f(x)=- *square root* x+3 - 2?

What are the domain and range of the function f(x)=- square root x+3 - 2?