tierneycreech tierneycreech

01-04-2021
Mathematics

contestada

Use the quadratic formula to determine the exact solutions to the equation.

2x2−5x+1=0

x=
or x=

Respuesta :

karkismriti176 karkismriti176

02-04-2021

Answer:

x= 2.28

or, x= 0.219

Step-by-step explanation:

2x²-5x+1 =0

a= 2, b= -5 and c= 1

x= (-b + √(b²-4ac))/2a

= (5 + √(25-8))/4

= (5 + √17)/4

Answer Link

Otras preguntas

What is one of the main functions of a field cultivator

A game is played by spinning a fair spinner with three equal sections and rolling a fair six-sided dice. The rules of the game are shown below. Harry plays the

A specified example of adaptation in translation

why does the person not produce his/her own insulin

How much longer will it take a ball kicked off a cliff to hit the bottom of the cliff than a dropped ball

How much heat is given off by 1,000 kg of iron when it solidifies at its melting point? A. 2.66 x 10^8 J B. 3.76 x 10^-3 J C. 2.66 x 10^2 J D. 2.66 x 10^7 J

Pick the correct sentences that correctly describe environmental factors that affect seagrass. Seagrass meadows face threats from large animals that may uproot

Assertion (A): Oxygen is essential for all aerobic forms of life.Reason (R): Free oxygen atoms combine with molecular oxygen to form ozone.

The length of rectangle B is 25% greater than the length of rectangle A. The width of rectangle B is 3/5x the width of rectangle A. Find the fraction: Are

Please help i need answers