Vallsgarde
Vallsgarde Vallsgarde
  • 12-04-2017
  • Mathematics
contestada

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

2x 2 + 3x = -1

Respuesta :

jorel1380
jorel1380 jorel1380
  • 27-06-2017
2x²+3x+1=0
a=2
b=3
c=1
b²-4ac=9-8=1
☺☺☺☺
Answer Link

Otras preguntas

Compare the three types of volcanic mountains in terms of shape , type of eruption and the materials that make up volcano.
Skateboard Revenue: A skateboard shop sells about 50 skateboards per week for the price advertised. For each $1 decrease in price, about 1 more skateboard per w
which fraction is larger: 1/4 or 2/4
Mendel realized that the principles of probability could be used to (blank) the results of genetic crosses.
what is 35 5/7 multiplied by 3.14 or multiplied by 22/7
what is 39/50 in a percent
Compare the three types of volcanic mountains in terms of shape , type of eruption and the materials that make up volcano.
In 8/100 what is the percent
if you flip the coins 1000 times, what fraction do you expect would come up as:2 heads?2 tails?1 head and 1 tail?PLEASE HELP!!!!!
Why was the time period between 1865 and 1900 called the Gilded Age?