Ask question

Ask question

All categories

3 years ago

9

Plot the following points and create rectangle EFGH.

1 answer:

PolarNik [594]3 years ago

3 0

Do you need me to put the integers on the graph so you can understand a little better?

You might be interested in

6. A dolphin swims at 2.0 km/hr. How far (in meters) will it travel in 1.50 hr?

stiv31 [10]

Answer:

Step-by-step explanation:

1200

7 0

3 years ago

Read 2 more answers

When you reverse the digits in a certain two-digits number you increase its value by 36. What is the number if the sum of its di

Zanzabum

The number is 37. 73-37=36 and 7+3 = 10

6 0

3 years ago

PLS HELP DUE SOON GIVING BRAINLIEST

kupik [55]

102 and 102

72 and 72

142 and 142

6 0

3 years ago

Read 2 more answers

Give the largest interval over which the general solution is defined. (Think about the implications of any singular points. Ente

Leto [7]

Complete Question

The complete question is shown on the first uploaded image

Answer:

a

No singular point due to the exponent in the solution

The interval is $-\infty$

b

NONE

Step-by-step explanation:

From the question we are told that

$\frac{dy}{dx} = 9y$

The generally solution is mathematically represented as

$\frac{dy }{dx} = 9y$

=> $\frac{dy}{y} = 9dx$

integrating both sides

$\int\limits {\frac{ dy}{y} } \, = \int\limits {9} \, dx$

=> $lny = 9x + c$

=> $y = e^{9x +c }$

=> $y = e^{9x} e^{c}$

Here $e^c = C$

=> $y = C e^{9x}$

From the above equation we see that the domain for x has no singular point the interval is

$-\infty$

Also there is no transient term in the general solution obtained because as $x \to \infty$ there no case where $y \to 0$

7 0

3 years ago

the interest earned on an account varies directly with the balance in the account. if an account with a balance of $200 earns $1

liq [111]

Answer:

$\$31.25$

Step-by-step explanation:

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form $y/x=k$ or $y=kx$

Let

y-------> the interest earned on an account

x------> the balance in the account

step 1

Find the constant k of proportionality

For $x=\$200,y=\$12.50$

$k=y/x$

substitute the values

$k=12.50/200=0.0625$

The equation is

$y=0.0625x$

step 2

Find the amount of interest earned on an account with a balance of $500

so

For $x=\$500$ substitute in the equation and solve for y

$y=0.0625(500)=\$31.25$

6 0

3 years ago