All categories

3 years ago

Write a equation that represents the line

Mathematics

1 answer:

yan [13]3 years ago

3 0

Answer:

The answer should be y= -4/3x + 2

Step-by-step explanation:

y=mx+b format. b = y-intercept, which is where the line would start, aka 2. m= slope, which is how much units the line goes down and across by, which is 4/3 (4 units down, 3 units to the right.)

You might be interested in

2 points) Suppose w=xy+yzw=xy+yz, where x=et, y=2+sin(t)x=et, y=2+sin⁡(t), and z=2+cos(3t)z=2+cos⁡(3t). A ) Use the chain rule t

Olenka [21]

Answer:

$\frac{\partial w}{\partial t} = y(e^t) +(x+z)*(cos(t)) - 3y*sin(3t)$

Step-by-step explanation:

First, note that

$\frac{\partial x}{\partial t} = e^{t} \\\frac{\partial y}{\partial t} = cos(t)\\$

And using the chain rule in one variable

$\frac{\partial z}{\partial t} = -3sin(3t)$

Now remember that the chain rule in several variables sates that

$\frac{\partial w}{\partial t} = \frac{\partial w}{\partial x} * \frac{\partial x}{\partial t} + \frac{\partial w}{\partial y} * \frac{\partial y}{\partial t} + \frac{\partial w}{\partial z} * \frac{\partial z}{\partial t}$

Therefore the chain rule in several variables would look like this.

$\frac{\partial w}{\partial t} = y(e^t) +(x+z)*(cos(t)) - 3y*sin(3t)$

6 0

3 years ago

Read 2 more answers

You offer senior citizens a 20% discount on their tune-ups at your gas station. Assuming that an average of 50 senior citizens g

GREYUIT [131]

X over 49.5 and 20 over 100 then you cross multiply and you get 100x is equal to 990 you divide 100x and 990 both by 100 and get x and 9.9 then you have 50 seniors a month that you give the discount to so you multiply 9.9 by 50 and get 495 so the total discount you give on an average monthly basis is $495.00 Hope this helped

7 0

3 years ago

The table shows the numbers of seeds the owners of pumpkin patch farms received from different seed suppliers. Each of the pumpk

vaieri [72.5K]

Answer:I’m trying to find it too

Step-by-step explanation:I don’t know what it is but I’m sure it’s 12-90

5 0

3 years ago

Please help me with these questions!

love history [14]

Answer:A=1/2xbh

1/2 x10x5=25 square inches

Step-by-step explanation:

4 0

3 years ago

Fred can drink 8 3/4 sodas in 5 minutes at thus rate how many sodas can fred drink in 2mintues

Llana [10]

He can drink 2/5 of the 8 3/4 sodas.

$\frac{2}{5} x 8 \frac{3}{4} = \frac{2}{5} x \frac{35}{4}$

The answer is 7/2 or 3 1/2 sodas.

Of course, Fred would be better off is he drank water instead of soda. :-)

5 0

3 years ago