Subject

ZIP

Search

Lenny C.

asked • 07/17/22

Solve the quadratic equation; (5x - 1)^2 = 4/25

More

2 Answers By Expert Tutors

By:

Bryan M. answered • 07/17/22

Tutor

5 (3)

Tutor de Precalculus 1&2, Algebra, Physics 1, Mechanics Statics

See tutors like this

(5x - 1)^2 = 4/25

( (5x - 1)^2)^1/2 = +- (4/25)^1/2

5x - 1 = +-2/5

5x = +-2/5 + 1

x =+- 2/25 + 1/5

x = (+-2 + 5)/25

x = 7/25 or x = 3/25

Upvote 0 Downvote

More

Mark M. answered • 07/17/22

Tutor

5.0 (278)

Mathematics Teacher - NCLB Highly Qualified

See tutors like this

(5x - 1)² = 4 / 25

5x - 1 = ±4 / 5

Can you solve for x and answer?

Upvote 0 Downvote

More

Peter R.

tutor

Need sqrt(4/25) = +/- 2/5 on right side of 2nd eqn.

Report

07/17/22

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.