YaeKocheetWayllana YaeKocheetWayllana
  • 03-04-2017
  • Mathematics
contestada

What is the value of b^2 - 4ac for the following equation?

2x^2 + 3x = -1

Respuesta :

ghanami
ghanami ghanami
  • 03-04-2017
hello :
2x²+3x+1=0
a=2     b=3    c=1
b²-4ac = (3)²-4(2)(1) = 1
Answer Link

Otras preguntas

A city of 80,000 people is having a parade. 70.8% of the city will not be attending. How many people will be attending?
MULTIPLE CHOICE The coordinates of A and B on a number line are -7 and 9. The coordinates of C and D on a number line are -4 and 12. Are AB and CD congruent? I
Given that FISH is a square and FI=2 centimeters
i glanced _____from (its not away)​
It was a mine town, uranium most recently. Dust devils whirled sand off the mountains. Even after the heaviest of rains, the water seeped back into the ground,
State A and State B are among the states with the most remaining deive in movie screens. State A has 3 more screens that state B, and there are 45 screens total
Philip Malloy patriotism summary in 1 sentence
triangle ABC is shown. what is cos ​
The singe red shirt seemed out of place hanging _______ many green blouses.
Owen answered a set of math and history Quiz Bowl questions. Owen correctly answered   of all the   questions. However, Owen answered   of the math questi