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Quadratic Formula

Find the solution to the equation x²-5x+4=0 using the quadratic formula​.

Use this quadratic equation:

to find the solution.

Solution (w/ explanation):

1. Find a, b, and c.

• x² - 5x + 4 = 0
• a = 1
• b = -5
• c = 4

2. Use the quadratic formula and substitute.

3. Simplify.

Answer:

• The solutions are 4 and 1.

Trivia: I tried to memorize the quadratic formula in our online school, but I can't X'D

Answer:

Step-by-step explanation: