0nlythegame
0nlythegame 0nlythegame
  • 03-03-2021
  • Mathematics
contestada

Can you help me with this question? :)

Can you help me with this question class=

Respuesta :

DWRead
DWRead DWRead
  • 03-03-2021

Answer:

Step-by-step explanation:

2x^2+5x-4=0

x = [-5 ± √(5^2-4(2)(-4))]/[2(2)]

= [-5 ± √57]/4

= -1.25+0.25√57, -1.25-0.25√57

Answer Link

Otras preguntas

What were the Nuremberg trails? A. German trails against Jewish people in Nazi Germany B. Military trials held by the Allies against German leaders C. A series
can you show the work to do 0.28 times 0.03
all of the following are typical ways through which to find an apprenticeship except: a. guidance counselor b. trade association c. a vocational school d. job p
Which Costa Rican city is also the name of a type of fruit? A- Pi?a B- Naranja C- Limón D- banana
What is number 1 and 2
what point in the feasible region maximizes the objective function, 3x + y ≤ 12, x+y ≤5, x ≥0,y ≥0
Which articles would you expect to be the most refined articles on a wiki? A. featured articles B. daily articles C. content portal D. reference articles
What was the role of compromise at the convention in Philadelphia?
The two lines y=6x+15 and y=mx-4 intersect at x=-2 what is the y-coordinate of their intersection point? What is the value of m?
What is 40% of 85? (with an explanation)