3 years ago

What is the rate of change for 2y+3=3x

1 answer:

5 0

The rate of change in z at (4,9) as we change x but hold y fixed is = 3/[2sqrt(3x+2y)] put x = 4 , y = 9 = 3/[2sqrt(12+18) = 3/[2sqrt(30)] The rate of change in z at (4,9) as we change y but hold x fixed is = 1/sqrt(3x+2y) put x = 4, y =9 = 1/sqrt(30)

You might be interested in

Which step in conducting research should be done before writing a research question?

zaharov [31]

Answer:

It is C

Step-by-step explanation:

You have to make a subject to research before your make a question, because you dont know what your looking for then.

I know i might be late but can i have brainliest if its correct so i can level up?

Thank you!

7 0

3 years ago

Kenny is walking at the constant speed of 3.5 miles per hour. how far can he walk in 6

Katena32 [7]

Answer:

21 miles

Step-by-step explanation:

you multiple 3.5 miles per hour by 6 hours

3 0

3 years ago

(1.8 * 10^2) * (5 * 10^2)

Alinara [238K]

<span>The answer is 90,000</span>

3 0

4 years ago

Find the value of x.<br> (3x+20) º<br> 12°

PolarNik [594]

Answer:

x=32°

Step-by-step explanation:

2x+3x+20=180 co interior angle

5x=180-20

x=160/5=32°

7 0

3 years ago

Read 2 more answers

Help me pleaseee!!!!!

Oksi-84 [34.3K]

Answer:

$x \: is \: 3 \: \: when \: \: \: y \: is \: 18 \\ x \: is \: 4 \: \: when \: \: y \: is \: 24$

5 0

2 years ago