Calculus

Z = K Y / X

'K' can be any constant number.

(3/5)*(8/3)=(24/15)=(8/5)

The value of x can be determined by subtracting 6 from 9.

13x

x= 7

You have x-3= 4

Add 3 to both sides to cancel out the -3

This leaves you with x=7

blue

x2+7x-8 = (x-1(x+8)

Taking the derivative:

2lnx+2, 2(lnx+1).

Extrema occur at y'=0.

2(lnx+1)=0,lnx=-1

x=e^(-1)=1/e

y=-2/e

So the extrema occurs at (1/e,-2/e)

my head hurts now u bich

Just double the 2 X 10 to find 4 X 10.

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32 x 82 = 2624

4xy - 2xy

1 liter = 1000 ml

1000 liters = 1 Kilolitre

1 Kiloliters = 1000 litres = 1000 x 1000 ml = 2000 ml

Thus, 1 Kl is 1 million (1000000) milliliters.

12, 2, 11, 4, and 1

There is no scientific name for the width of the index finger. The name index finger literally means pointing finger.

(-5, 2)

In a sence it does; it means 3 units up on the y-axis, which is the point at which it crosses the y-axis.

7.75 or 7 and 3/4

x = 104

12.6

Because we muliply the three sides of a cube of one meter length x 3. =1000x1000x1000=1,000,000

The test is: If you were to draw a vertical line through every point in the domain (every x-value that is allowed), would it intersect the graph in exactly one point? Rather than draw lines, you could just slide a ruler, keeping it parallel to the vertical (y) axis.

If no intersection, then it is not a function because there is a point in the domain which has no image in the range.

If more than one intersection, then it is not a function because there is a point in the domain that is mapped to more than one value in the range.

If you mean: y =(lnx)3

then:

dy/dx = [3(lnx)2]/x

ddy/dx = [(6lnx / x) - 3(lnx)2] / x2

If you mean: y = ln(x3)

Then:

dy/dx = 3x2/x3 = 3/x = 3x-1

ddy/dx = -3x-2 = -3/x2