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2 years ago

14

What have been the major turning points in algebraic knowledge trough out history?

1 answer:

hichkok12 [17]2 years ago

3 0

There are a lot of turning point in the history of algebra one of those is the discovery of the plain and the quadrants by Rene Descartes. This discovery paved way to a lot of knowledge which was later on use in solving other complicated mathematical problems.

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Marysya12 [62]

25% of the cookies :)

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2 years ago

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prohojiy [21]

If $z=1-i$ , then $|z|=\sqrt{1^2+(-1)^2}=\sqrt2$ and $\arg z=-\dfrac\pi4$ because $z$ lies in the fourth quadrant.

By DeMoivre's theorem,

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2 years ago

Let f(x) = 3x - 5 and g(x) = x +10 Find f(g(x))

valkas [14]

Answer:

f(g(x)) = 3x + 25

General Formulas and Concepts:

<u>Pre-Algebra</u>

Distributive Property

<u>Algebra I</u>

Function Notation
Function Composition

Step-by-step explanation:

<u>Step 1: Define</u>

f(x) = 3x - 5

g(x) = x + 10

<u>Step 2: Find f(g(x))</u>

Substitute: f(g(x)) = 3(x + 10) - 5
Distribute 3: f(g(x)) = 3x + 30 - 5
Subtract: f(g(x)) = 3x + 25

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3 years ago

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Mamont248 [21]

Answer:

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Step-by-step explanation:

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Write the following as an algebraic expression. Simplify if possible.<br> Add 9x - 8 to 4x - 1.

Naddika [18.5K]

Answer:

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Step-by-step explanation:

4x-1 + 9x-8

Combine like terms

4x +9x -1-8

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