IRONMATHMAN
IRONMATHMAN IRONMATHMAN
  • 02-10-2016
  • Mathematics
contestada

What is x^2=8x-35? Solve equation.

Respuesta :

Panoyin
Panoyin Panoyin
  • 02-10-2016
               x² = 8x - 35
x² - 8x + 35 = 0
x = -(-8) ± √(-8)² - 4(1)(35)
                    2(1)
x = 8 ± √64 - 140
                2
x = 8 ± √-76
            2
x = -8 ± 4i√19
            2
x = -4 ± 2i√19
Answer Link

Otras preguntas

In a brief essay, please describe your need for a scholarship, short-term and long-term career goals, and why you selected Northeast State as your college of ch
George Sand – Souvenirs de 1848. L'impôt est destiné à prendre un peu du trop de chacun pour donner beaucoup à tous. Ainsi, c'est peu que de payer le huitième d
Write a 5 paragraph essay about why u think Oreo are better than Chip Ahoy. hook the reader then at the end make a thesis statement.
charles louis montesquieu beliefs
The main goal of conducting an organizational level needs assessment is to identify gaps in the organization's overall capabilities. a) True b) False
Jordan saves $12 each month for a year. At the end of the year he buys a camera that costs $128. How much money does Jordan have left after he buys the camera?
Which number below is a possible solution to x < 10 ? 20, 5, 10
Does the author, Diane Ackerman, answer the question "What is love?"
What is the value of the expression -5(3 4)? (Distribute)
Area=16w^2-36 length=4w+6 what is the width of the rectangle?