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Algebra 1

Course: Algebra 1 > Unit 14

Lesson 3: Solving by taking the square root
Math
Algebra 1
Quadratic functions & equations
Solving by taking the square root
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Quadratics by taking square roots

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Problem

Solve for x. Enter the solutions from least to greatest.
left parenthesis, x, plus, 5, right parenthesis, squared, minus, 64, equals, 0
start text, l, e, s, s, e, r, space, end text, x, equals
  • Your answer should be
  • an integer, like 6
  • a simplified proper fraction, like 3, slash, 5
  • a simplified improper fraction, like 7, slash, 4
  • a mixed number, like 1, space, 3, slash, 4
  • an exact decimal, like 0, point, 75
  • a multiple of pi, like 12, space, start text, p, i, end text or 2, slash, 3, space, start text, p, i, end text
start text, g, r, e, a, t, e, r, space, end text, x, equals
  • Your answer should be
  • an integer, like 6
  • a simplified proper fraction, like 3, slash, 5
  • a simplified improper fraction, like 7, slash, 4
  • a mixed number, like 1, space, 3, slash, 4
  • an exact decimal, like 0, point, 75
  • a multiple of pi, like 12, space, start text, p, i, end text or 2, slash, 3, space, start text, p, i, end text
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