4x-8y=16what is the domain?

Mathematics

1 answer:

olga_2 [115]3 years ago

8 0

Answer:

The answer is 4x

Step-by-step explanation: This is because all of the domains are usually in the dominant variable which in most cases is x

You might be interested in

What is the relationship between the 5’s in 345,502

Wittaler [7]

The answer is to the question is C

6 0

3 years ago

The area of a circular sun spot is growing at a rate of 1,200 km2/s.

Tpy6a [65]

A)

$\bf \textit{area of a circle}\\\\
A=\pi r^2
\\\\\\
\cfrac{dA}{dt}=\pi \cdot 2r\cfrac{dr}{dt}\implies \cfrac{dA}{dt}=2\pi r\cfrac{dr}{dt}\implies \cfrac{\frac{dA}{dt}}{2\pi r}=\cfrac{dr}{dt}\\\\
-----------------------------\\\\
\left. \cfrac{dr}{dt} \right|_{r=3000}\implies \cfrac{1200}{2\pi \cdot 3000}=\cfrac{dr}{dt}\\\\$

B)

$\bf A=\pi r^2\qquad A=490000\implies 490000=\pi r^2\implies \sqrt{\cfrac{490000}{\pi }}=r
\\\\\\
\left. \cfrac{dr}{dt} \right|_{r=\sqrt{\frac{490000}{\pi }}}\implies \cfrac{1200}{2\pi \cdot \sqrt{\frac{490000}{\pi }}}=\cfrac{dr}{dt}
$

8 0

3 years ago

When no net force is applied to a moving object, it still comes to rest because of its inertia.

mafiozo [28]

Answer:

A true

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Which numbers are 4 units from -2 on the number line

Artemon [7]