Ikehnyeayea004 Ikehnyeayea004

14-05-2020
Mathematics

contestada

Solve the equation using the quadratic formula: 2x^2-5x+2=0

Respuesta :

14-05-2020

Answer:

x= 2, 1/2

Step-by-step explanation:

x= b±√b²-4ac/2a

x = [5±√(-5)²-4·(2·2)]/2·2

x = (5±3)/4

x= 2, 1/2

Answer Link

Otras preguntas

A square has a perimeter of 8 and one vertex at (2, 2). What could be the location of another vertex of this shape? A) (1, 5) B) (-2, 2) C) (2, 3) D) (0, 0)

The average life of individual is 70 years. With a standard deviation of 5.5 years. Assume that the lives of these individuals is normally distributed. a. Find

The height of an object dropped from the top of a 144-foot building is given by . How long will it take the object to hit the ground?

While driving on a highway, your HMMWV starts to pull to one side. You stop and check your tires – one tire is going flat. There is no spare, but the affected t

Select the correct answer. Which verb form best completes this sentence? Eduardo y Fernando al mercado А. fueron B. ful C.

Please help with the excercise

A mass of 5 kg stretches a spring 10 cm. The mass is acted on by an external force of 10sin( t ) N(newtons) and moves in a medium that imparts a viscous force o

Evaluate 3a2 + 4b2 for a = 2 and b = 3. O 168 48 O 36

Suppose your weekly local lottery has a winning chance of 1/106. You buy lottery from them for x weeks in a row. What is the probability that you never win?

He has helped the Philadelphia Fliers become a contender. A. Syl Apps B. Stan Mikita C. Wayne Gretzky D. Eric Lindros (Hockey history)