2 years ago

I NEED HELP ASAP!!!!!

Mathematics

1 answer:

Paha777 [63]2 years ago

3 0

Answer:

Option1 : Domain and range for both functions are all real numbers

Step-by-step explanation:

You might be interested in

One week, Grace earned $136.80 at her job when she worked for 8 hours. If she is

Nitella [24]

Answer:

2,054

Step-by-step explanation:

all you have to do is multiply

5 0

3 years ago

Read 2 more answers

For a sequence that starts with 5 and had a common difference of 2, what is the nth term

Charra [1.4K]

Answer:

$a_{n}$ = 2n + 3

Step-by-step explanation:

This is an arithmetic sequence with nth term

$a_{n}$ = a₁ + (n - 1)d

where a₁ is the first term and d the common difference

Here a₁ = 5 and d = 2 , then

$a_{n}$ = 5 + 2(n - 1) = 5 + 2n - 2 = 2n + 3

3 0

2 years ago

Dy/dx = y/x , y(1) = −2

s2008m [1.1K]

Start with

$\dfrac{dy}{dx}=\dfrac{y}{x}$

Separate the variables:

$\dfrac{dy}{y} = \dfrac{dx}{x}$

Integrate both parts:

$\displaystyle \int \dfrac{dy}{y} = \int\dfrac{dx}{x}$

Which implies

$\log(y) = \log(x)+c$

Solving for y:

$y = e^{\log(x)+c} = e^{\log(x)}e^c=xe^c$

Since $e^c$ is itself a constant, let's rename it $c_1$ .

Fix the additive constant imposing the condition:

$y(1) = c_1\cdot 1 = -2\iff c_1=-2$

So, the solution is

$y(x) = -2x$

5 0

3 years ago

If the diameter of a circle is 12.6 what is the circumference

serg [7]

The answer is C≈39.58

4 0

3 years ago

Question 5!!!!!!!!!!!!!!!!

postnew [5]

Answer:

median=59

Step-by-step explanation:

big brains for days

7 0

3 years ago