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2 years ago

How do you find derivative of a function with two variables.

1 answer:

8 0

A function z=f(x,y) has two partial derivatives and y. These derivatives correspond to each of the independent variables and can be interpreted as instantaneous rates of change (that is, as slopes of a tangent line). Similarly, ∂z/∂y represents the slope of the tangent line parallel to the y-axis.

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Slove for q, r and p

makkiz [27]

Answer:

iui the picture and answers the question of

3 0

3 years ago

If the hypotenyse of an isosceles triangle is 8 inches, is there enough information to find the length of the legs? If yes, find

OLga [1]

Answer: 5..6 in.

Step-by-step explanation:

Given

Hypotenuse of isosceles triangle is 8 inches

In isosceles triangle two sides are equal

Suppose the other side is x

Using Pythagoras we can write

$\Rightarrow x^2+x^2=8^2\\\Rightarrow 2x^2=64\\\Rightarrow x^2=32\\\Rightarrow x=4\sqrt{2}\approx 5.6\ in.$

Therefore, the lengths of the legs is 5.6 inches

3 0

4 years ago

Find the sum in its simplest form. 6/9 + 6/9 will give brainlist for best answer

sukhopar [10]

Answer:

→Step 1:

$\frac{6}{9} + \frac{6}{9}$

write the equation

→Step 2:

$\frac{6 + 6}{9}$

after taking LCM of 6/9 and 6/9 we get( 6+6)/9

→step 3:

$\frac{12}{9}$

after adding 6 and 6 we get 12

→Step 4:

$\frac{4}{3}$

after dividing numerator and denominator by 3 we get 4/3

→step5:

$1.334$

finally we get 1.334✓

hope it helped you:)

7 0

3 years ago

Read 2 more answers

Imani can not have more than 200 pounds in her trunk. Give an inequality that could possibly show how much she could have in her

ZanzabumX [31]

Answer:

1) ≤ 200 (less than or equal to 200 lb because Imani cannot have more than 200)

2) ≥ 45 (greater than or equal to 45 miles because Johnathan's drive is 45 miles or more)

4 0

3 years ago

Can I do Math word problems

qwelly [4]

Answer:

Yes you can!

Step-by-step explanation:

You are amazing at Math! You can do it, Keep going! All it takes is some hard work and studying. For practice do this math problem:

Karina has 2 apples total on Monday. On Tuesday, she has 3 total apples. On Wednesday, she has 5 total apples. On Thursday, she has 6 total apples. On Friday, she has 8 total apples. What is the pattern?

If you can solve that, you are good to go! If you can't solve that, you are still good to go!

I hope this makes you feel better!

<h2>PLEASE MARK BRAINLIEST!</h2>

8 0

3 years ago