Content Review Part 2

Front

Identify the solution to this system of linear equations: y = x - 4 and 3x + 4y = 5

Back

(3, 1)

Front

Where is the number √6 located on a number line?

Back

between 2 and 3

Front

Where is the number √90 located on a number line?

Back

between 9 and 10

Front

What is the length of the longest side of a triangle that has vertices at (-3, -1), (-3, 4), and (9, -1)?

Back

13 units

Front

Compare the following irrational numbers: 2π ? √35

Back

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Front

What is a linear equation?

Back

An equation that makes a straight line when graphed.

Front

What is the formula for the distance between two points (x1, y1) and (x2, y2)?

Back

d = √((x2 - x1)² + (y2 - y1)²)

Front

What is an irrational number?

Back

A number that cannot be expressed as a fraction of two integers.

Front

What is the approximate value of √6?

Back

About 2.45

Front

What is the approximate value of √90?

Back

About 9.49