Calculus

8-8x=8x+18

Through simple algebra, this can be manipulated to solve for x:

8=16x+18

-10=16x

-5/8=x

2.5

the answer -7+x=13 add 7 to both sides. cancel the first set of sevens leavening you with the x and add 13+7=20

The exponential function, logarithms or trigonometric functions are functions whereas a complex variable is an element of the complex field.

Each one of the functions can be defined for a complex variable.

We believe that those equations have no real solutions, and that

their graphs therefore have no points of intersection.

-- 'Y' is circumscribed about 'X'

-- The area of 'X' is less than the area of 'Y'.

3x + 4y = 12

Subtract 3x from each side

4y = 12 - 3x

Divide by 4 on each side

y = 3 - .75x

The slope is what is multiplied by "x" or -.75

1

(3x - 7)(2x + 9) = 0

x = 7/3 or -9/2

Let y = 5e - 0.2t

y' = (5e)' - (0.2t)'

y' = 0 - 0.2

y' = -0.2

668

y = x + ex

then dy/dx = 1 + ex

and d2y/dx2 = ex

The question cannot be answered because, as it appears, it makes no sense.

If you mean: x-5+5x = -3 then x = 1/3

Y = 1/X2

==============Can it pass the line test?

* * * * *

That is not the inverse, but the reciprocal. Not the same thing!

The inverse is y = sqrt(x). Onless the range is resticted, the mapping is one-to-many and so not a function.

99.... 9 times 11

4x + 2 = 0 ?? << if so then...

4x = -2 (subtract 2 from both sides)

x= -2/4 (Divide 4 to both sides to get variable alone)

x = -1/2 (simplify)

Divide both sides by -3:

b = 24/(-3) = -8

"y = 2x2 - 12x + 6" is a quadratic equation which describes a parabola whose vertex occurs at the point (3, -12) and which has a range of -12 → ∞. It intercepts the x-axis at the points (3 - √6, 0) and (3 + √6, 0).

It is difficult to tell since normally plutonium has 238-244 nucleons. The above equation. The equation suggest plutonium with at least 39 neutrons more than any known isotope. Its behaviour is, therefore, unknown and therefore its risk.

It is difficult to tell since normally plutonium has 238-244 nucleons. The above equation. The equation suggest plutonium with at least 39 neutrons more than any known isotope. Its behaviour is, therefore, unknown and therefore its risk.

It is difficult to tell since normally plutonium has 238-244 nucleons. The above equation. The equation suggest plutonium with at least 39 neutrons more than any known isotope. Its behaviour is, therefore, unknown and therefore its risk.

It is difficult to tell since normally plutonium has 238-244 nucleons. The above equation. The equation suggest plutonium with at least 39 neutrons more than any known isotope. Its behaviour is, therefore, unknown and therefore its risk.

Not calculus, but -64 has three cube roots, two of which are complex numbers. Note, sqrt(-1) = i.

4*e^(pi*i/3) is a root because [4*e^(pi*i/3)]^3 = 64*e^(pi*i) = 64*-1= -64

4*e^(-pi*i/3) is a root because [4*e^(-pi*i/3)]^3 = 64*e^(-pi*i) = 64*-1= -64

and of course

-4 = 4*e^(pi*i) is a root because (-4)^3 = -64.

To find these, set up the equation -64 = [A*e^(pi*i*B)]^3 and solve for A and B. If you don't like using complex exponentials, any complex number can also be written as a + b*i so you could solve -64 = (a + bi)^3. If you use the complex exponential form, you should get the three answers above. If you use the a + b*i form you should get the equivalent {2 +/- 3.464i, -4}. Remember either equations has three solutions because it is cubic.

Reengineering isn't equal to deconstruction because reengineering makes the organization stronger. Deconstruction destroys without any efforts to rebuild what was torn down.

4!=4x3x2x1=24

Rectangles, being two-dimensional objects, do not have volume. Rectangular prisms, on the other hand, do. The equation for their volume is length*width*height, or lwh.