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

Explain what is the same about two fractions that are like fractions

which trinomial is equivalent to (3x-1)(x+4)

having troubles with inequalities.. 3.8x + 14.5 < 32

having troubles with inequalities.. 3.8x + 14.5 < 32

having troubles with inequalities.. 3.8x + 14.5 < 32

having troubles with inequalities.. 3.8x + 14.5 < 32

what is the sum of 7/10 and 6/100

what is the sum of 7/10 and 6/100

Explain what is the same about two fractions that are like fractions

what is the sum of 7/10 and 6/100