Solve the following quadratic equation by factoring out the greatest common factor (GCF): 2x2−14x=0.(1 point)

The smaller solution is x=
, and the larger solution is x=
.
Remaining Attempts : 3

1 answer

To solve the quadratic equation \(2x^2 - 14x = 0\) by factoring out the greatest common factor (GCF):

  1. Identify the GCF: The GCF of the terms \(2x^2\) and \(-14x\) is \(2x\).

  2. Factor out the GCF: \[ 2x(x - 7) = 0 \]

  3. Set each factor to zero:

    • First factor: \(2x = 0\) \[ x = 0 \]
    • Second factor: \(x - 7 = 0\) \[ x = 7 \]
  4. Solutions:

    • The smaller solution is \(x = 0\).
    • The larger solution is \(x = 7\).

Thus, the final answers are:

  • The smaller solution is \(x = 0\).
  • The larger solution is \(x = 7\).