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Squares and Square Roots

Squares and Square Roots

Taking Square Roots Exercises

Example 1

Solve or determine that the equation has no real number solutions: y4 = 16.

Example 2

Solve or determine that the equation has no real number solutions: 7x2 = 63.

Example 3

Solve or determine that the equation has no real number solutions: (x – 2)2 + 16 = 0.

Example 4

Solve or determine that the equation has no real number solutions: 4(x + 1)2 = 36.

Example 5

Solve or determine that the equation has no real number solutions: .

Example 6

Solve or determine that the equation has no real number solutions: 3x2 – 7 = 11.

Example 7

Solve or determine that the equation has no real number solutions: (2x + 5)2 = 36.

Example 8

Solve or determine that the equation has no real number solutions: 3x2 = 4.

Example 9

Solve or determine that the equation has no real number solutions: x2 + 6x + 9 = 100.

Example 10

Solve or determine that the equation has no real number solutions: 4x2 + 12x + 9 = 20.

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