Quadratic equations and completing square

Assignment Help Algebra

Reference no: EM13119242

2 Separate problems:

Solve by completing the square:

x^2 + x +10 = 0

Solve:

A record for free-fall to the ground without a parachute is 175 ft. How long did the fall take, using the formula s=16t^2

Reference no: EM13119242

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Quadratic equations and completing square : A record for free-fall to the ground without a parachute is 175 ft. How long did the fall take, using the formula s=16t^2

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