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3 years ago

Combine all the like terms on the right side. 0= x + )x+

Mathematics

1 answer:

Fittoniya [83]3 years ago

5 0

Answer:

Where is it?

Step-by-step explanation:

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23 x 5 + 6 x 50 -7 = ?

Marysya12 [62]

Answer: Your anwser would be 408 please mark brainliest thank you

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Find the first partial derivatives of the function f(x,y,z)=4xsin(y−z)

Amanda [17]

Answer:

$f_x(x,y,z)=4\sin (y-z)$

$f_x(x,y,z)=4x\cos (y-z)$

$f_z(x,y,z)=-4x\cos (y-z)$

Step-by-step explanation:

The given function is

$f(x,y,z)=4x\sin (y-z)$

We need to find first partial derivatives of the function.

Differentiate partially w.r.t. x and y, z are constants.

$f_x(x,y,z)=4(1)\sin (y-z)$

$f_x(x,y,z)=4\sin (y-z)$

Differentiate partially w.r.t. y and x, z are constants.

$f_y(x,y,z)=4x\cos (y-z)\dfrac{\partial}{\partial y}(y-z)$

$f_y(x,y,z)=4x\cos (y-z)$

Differentiate partially w.r.t. z and x, y are constants.

$f_z(x,y,z)=4x\cos (y-z)\dfrac{\partial}{\partial z}(y-z)$

$f_z(x,y,z)=4x\cos (y-z)(-1)$

$f_z(x,y,z)=-4x\cos (y-z)$

Therefore, the first partial derivatives of the function are $f_x(x,y,z)=4\sin (y-z), f_x(x,y,z)=4x\cos (y-z)\text{ and }f_z(x,y,z)=-4x\cos (y-z)$ .

4 0

4 years ago

Domain Range -3 6 5 3 -2 -5 The above is DONE

STALIN [3.7K]

Answer:

the above is a function

Step-by-step explanation:

function is a mapping from a set A to B, which associative every element of A with unique image in B.

Here, f(-3)=6, f(-5)=6

f(3)= -2, f(-5)=1

all elements have image.

so this is a function.

5 0

3 years ago

Mac has 117 white and black

olga55 [171]

Answer:

The number of white horses is 52

Step-by-step explanation:

Let

x ----> the number of black horses

y ----> the number of white horses

we know that

$x+y=117$ ----> equation A

$\frac{x}{y}=\frac{5}{4}$

$x=\frac{5}{4}y$ ----> equation B

Substitute equation B in equation A and solve for y

$\frac{5}{4}y+y=117$

$\frac{9}{4}y=117$

$y=117(4)/9\\y=52$

therefore

The number of white horses is 52

3 0

3 years ago

Which of the following choices are equivalent

Rom4ik [11]

which of the following choices are equivalent to the expression below?

$x^{\frac{8}{5}}$

Solution: The below choices are equivalent to the above expression:

$A. (x^{8})^{\frac{1}{5}}}$

$B.(\sqrt[5]{x} )^{8}$

$E. \sqrt[5]{x^8}$

5 0

3 years ago

Combine all the like terms on the right side. 0= x + )x+​

Combine all the like terms on the right side. 0= x + )x+