Will Mark Brainlest

A quadratic equation is shown below:

25x2 + 10x + 1 = 0

Part A: Describe the solution (s) to the equation by just determining the radicand. Show your work.

Part B: Solve 4x2 - 4x + 1 = 0 by using an appropriate method. Show the steps of your work, and explain why you chose the method used.

Question

Mathematics

Carrot

12 September, 01:41

Will Mark Brainlest

A quadratic equation is shown below:

25x2 + 10x + 1 = 0

Part A: Describe the solution (s) to the equation by just determining the radicand. Show your work.

Part B: Solve 4x2 - 4x + 1 = 0 by using an appropriate method. Show the steps of your work, and explain why you chose the method used.

+3

Answers (1)

Know the Answer?

Tasha · Answer 1

the discriminat of each quadratic equation : ax²+bx+c=0 ... (a ≠ 0) is:

Δ = b² - 4ac

1) Δ > 0 the equation has two reals solutions : x = (-b±√Δ) / 2a

2) Δ = 0 : one solution : x = - b/2a

3) Δ < 0 : no reals solutions