Calculus

you need to know the x or y value

The answer is 0. In algebra, the multiplication symbol is not used, as it would be too commonly mistaken for the letter x, which looks the same, but serves a completely different purpose. Algebra, is in short, just a way of substituting numbers for letters, to make complicated sums and equations seem more manageable. If x equals 0 and y equals 1, then it is just another way of saying 0 x 1, which is obviously 0, because 0 lots of anything, is always 0.

I will be glad to give you a complex number. (i^i)^i is i raised to the i power and

raised to the i power again. This is not the same as i^3 which is -i but computes to .947 + .321i

3

21.6957

97.8

12(b + 1)(b + 1)

2x+y = 8

y = -x+5

Substitute y for -x+5 into the first equation:

2x+(-x+5) = 8

2x-x+5 = 8

x = 8-5

x = 3

Substitute the value of x into the original equations to find the value of y:

x = 3 and y = 2

+14

6

Σn

2

What is n??

Please answer

= 3

Typically, it's to give you an idea of a function graphically. Sometimes you deal with functions that are really hectic in design and they don't really have all the points smoothly in place (for example, a graph with an empty point or ^, a peak). A limit gives you an idea of what's happening with the graph as you get close to that point or area (as with infinity not being an actual point), hence the "as x approaches N," N being either some number, or negative or positive infinity.

1.989 x 1030 is 0.00255% of 1.29 x 1035

4

DO ALGEBRA!

If you don't know algebra, ask your mom and dad or attend a class on algebra or LOOK IT UP ON THE COMPUTER!

put it to the power of 1/2

141/2 = 3.74

A borehole geophysical log is the science of recording and analysing measurements of physical properties made in wells or test holes.

Borehole Geophysical logs provide a borehole record of the lithology, fractures, permeability, porosity and water quality.

220 + (6%) = 233.2

You should generally state that the function is continuous and differentiable over the interval you are using (or throughout the entire function).

x^(2)+121=x+96

Standard form of quadratic eqn.:

ax^(2)+bx+c=0

Thus,

x^(2)-x+25=0

Discriminant formula:

We let, a= 1; b= -1; c= 25

D=b^(2)-4ac

Thus,

D=(-1)^2-4(1)(25)

D=-99

Yes because it has two terms

2x plus 3y

x = 12, y = 1

Wikianswers calculator says 7900 * 3.14 = 24806.