sarahylewis166 sarahylewis166

29-04-2021
Mathematics

contestada

Solve by the quadratic formula: x2=6x-4

Respuesta :

mariambuchukuri7 mariambuchukuri7

29-04-2021

Step-by-step explanation:

[tex]x {}^{2} - 6x + 4 = 0 \\ d = 36 - 16 = 20 \\ x1 = \frac{6 - \sqrt{20} }{2} = 3 - \sqrt{5} \\ x2 = \frac{6 + \sqrt{20} }{2} = 3 + \sqrt{5} [/tex]

Answer Link

Otras preguntas

Which of the following is a limitation of the direct write-off method of accounting for uncollectibles? a) The direct write-off method overstates assets on the

Select all that describe how the graph of y=-2 cot (x+4) - 3 differs from that of y = cot(x). A. reflected across the x-axis B. shifted 3 units down C. stretche

Let g(x)=2x and h(x) =x^2+4. Evaluate (h times g) (-3)

Which list states events from the rise of nationalism in the Middle East in the correct order?i. Protestors sparked the Arab Spring. ii. The Iranian Revolution

1. Which is the graph of the line y - 2 = 3(x - 1)

What is the complete factorization of x2 - 6x + 9? A (x+3)2 B. (x + 1)(x - 9) C. (x-3)(x+3) D. (x-3)2

Use the figure below to enter the sides of triangle from largest to smallest. The shortest side is side: A. PO B. MO C. MP

Sally was able to eat 5/8 of her lunch john are 75% of his lunch who are more of their meal

10. 9x - 2y = 11 5x - 2y = 15 what is the solution to the above system of equations

the temperature of the core of the sun is about 15,000,000°C use scientific notation to write the temperature of the suns core