All categories

3 years ago

Identify the domain and range

Mathematics

1 answer:

SIZIF [17.4K]3 years ago

8 0

Answer:

range is (-∞,∞) as the the graph is extending outwards for y

domain is [0,∞) for x

also, this is not a function from x to y

it is a relation

You might be interested in

Plzz give explanation!!!!! PLZZZ I NEED HELP

OlgaM077 [116]

I think it’s 36, Are there options??

8 0

3 years ago

Which expression is equivalent to (r^5/4

Mademuasel [1]

<u>Answer:</u>

<u>Step-by-step explanation:</u>

• Multiplying two numbers with same bases is the same as adding their powers:

∴ $(\frac{4^{\frac{5}{4} } \cdot 4^{\frac{1}{4} }}{4^{\frac{1}{2} }})^{\frac{1}{2} }$

⇒ $(\frac{4^{\frac{5}{4} } ^ + ^{\frac{1}{4} }}{4^{\frac{1}{2} }})^{\frac{1}{2} }$

⇒ $(\frac{4^{\frac{6}{4} }}{4^{\frac{1}{2} }})^{\frac{1}{2} }$

• Dividing two numbers with same bases is the same as subtracting their powers:

∴ $(\frac{4^{\frac{6}{4} }}{4^{\frac{1}{2} }})^{\frac{1}{2} }$

⇒ $(4^{{\frac{6}{4} - \frac{1}{2} }})^{\frac{1}{2} }$

⇒ $(4^{1})^{\frac{1}{2} }$

⇒ $4^{\frac{1}{2}$

• Raising anything to the power of $\frac{1}{2}$ is the same as square-rooting it:

∴ $4^{\frac{1}{2}$

⇒ $\sqrt{4}$

⇒ 2

3 0

2 years ago

What is the answer to this equation -7 c + 2 = 16?

Lelechka [254]

Answer:

c=-2

Step-by-step explanation:

Equation: -7c+2=16

-7c=16-2

-7c=14

c=14/-7

c=-2

6 0

3 years ago

Read 2 more answers

A self-serve car wash charges $5.87 to use its facilities, plus an additional $0.59 for each minute the customer is at the self-

Otrada [13]

$0.59 x 8 = 4.72

4.72 + 5.87 = 10.59

Hope this helped, please mark brainliest :)

7 0

3 years ago

Please help me someone

Vilka [71]

Answer:

The lift is safe to use.

Step-by-step explanation:

565-88 is 477. The life is safe when the weight is 480 or less.

8 0

4 years ago