Calculus

2X - 3 = 5

add 3 to each side

2X - 3 + 3 = 5 + 3

2X = 8

divide each side integer by 2

(2/2)X = 8/2

X = 4

--------------check in original equation

2(4) - 3 = 5

8 - 3 = 5

5 = 5

checks

Yes.

Yes it does, Remember Y values are generally function values. So, putting a value into this function, substitution a integer for X, fives you the Y value.

Y = X + 4 ( make X 2 )

Y = (2) + 4

Y = So, when X = 2, Y = 6. The function.

mille deux cents

An algebraic identity

like (a+b)(a-b)=a2-b2

(x + 2)(x - 2)

10.

It is perpendicular to a family of other linear equations: of the form 4y = x + c

It could be y = -x+5

If 6A - 58 = 44 then 6A = 102 making A = 17.

OK, if you say so. That means that the range is all numbers greater than +1 .

when x<9

It is a straight line equation whereas the slope is 2/3 and the y intercept is 2

x2 + 13x + 12

= (x + 1)(x + 12)

144

Yes. This follows from the fact that pi is transcendental. That implies that it can't be written as a root.

Add 12 to each side: a = 36 + 12 = 48

84 * 2.2 / 14 = 13.2

This answer was calculated according to the order of operations.

Rule 1: First perform any calculations inside parentheses.

Rule 2: Next, from left to right, do all multiplications and divisions.

Rule 3: Last, from left to right, do all additions and subtractions.

factorises as (2x + 1)(x + 1) so x = -0.5 or -1

Assuming the question actually means "How many cubic centimeters are in a cubic meter?", the answer would be 100x100x100= 1 million

(x^2 - y^2)

x - 13 = 5

x = 18

Depends what the food source is. Many products can be steam sterilized using a safesteril process. Google safsteril

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