Calculus

If -4 + 5x = 6, 5x = 6 +4 = 10 or x = 2.

Ten

When the equation of a line is written in standard form: y = mx + c, the slope of the line is m.

Here, y = 3x + 5 so slope = 3

The answer is y+5, unless y can be defined as a number.

Given that

52 - x2 + x = 10, then

-52 + x2 - x + 10 = x2 - x - 42 = (x - 7)(x + 6) = 0.

Therefore, x = 7 or -6.

It is 27x2 + 108x - 6.

The expression of 5x3+6-x3 can simplified to 4x3+6

Divide both sides by two. x = 2

2x=4

2x/2=4/2 2x/2=1x=x 4/2=2

x=2

Commutativity.

There are way more than just 2 methods.

1. Write down the elements, works well for finite sets.

e.g.{1, 2, 3, pi, apple}

2. Sets have a pattern, P

e.g. {a | a x b < 0} (of course provided ba ahead of time)

2' Sets have a symbol or a name

e.g. Complex Numbers (denotes as a bolded C)

3. Countable sets, sets that can be written in a sequence.

Sequence (an)

Set {an}

2 to the 2nd power is 4.

49

-2y = 6 so y = -3

This is a horizontal line at a height of -3 units ie 3 units below the x-axis.

(xlnx)' = lnx + 1

I assume that is

(7x-2)^2 = 16

(7x-2)(7x-2) = 16

49x2 -28x +4 = 16

49x2-28x-12=0

use quadratic formula x = ( -b +/-sqrt(b2-4ac) ) /2a

x = -2/7

Zero. There is no term with just y in it.

A box is a 3-dimensional object and only two measures are given so it is not clear what the question means.

Across the base of the box, the diagonal is 10*sqrt(2) = 14.142 approx.

12 hours and 53 minutes

175,2 cm

All that can be deduced is that x + y = 14.

cc or ml (milliliter).

Assuming you mean n2 + 11n + 30, the factors are (n + 6)(n + 5).

assiatitive