SpeedyGonzalez SpeedyGonzalez

02-06-2017
Mathematics

contestada

Use the quadratic formula to find the exact solution.

Use the quadratic formula to find the exact solution class=

Respuesta :

ghanami ghanami

02-06-2017

hello :
x²+35 = 5x
x² - 5x+35 = 0
Δ = (-5)²-4(1)(35) = -115 = 1115 i²..... ( i² = -1 )
x = (5 ± i√115 ) /2

Answer Link

Otras preguntas

what is the difference between a monarchy and dictator

Solve this problem by defining a variable and solving an equation. write your solution in a sentence. West high school's population is 250 students fewer than t

what is 46% as a fraction in simplest form

Why is a globe more accurate than a flat projection map?

An ______ is a physical location where economic activity takes place such as farms, offices, and factories.

Which on of these numbers is not like the others? 25, 16, 49, 63, 81

John's age is 4 more than 3 time Mike's age. If their sum is 20, how old are Mike and John?

what is the rate of change in velocity

Traveling over land,what might be a good route

Why does amy wu feel unwelcome in chinatown?