pinkriverdolphin pinkriverdolphin

21-04-2022
Mathematics

contestada

Problem: Y = 3x² - 3x + 2
Discriminant: b²-4ac = 9 - 4 (3)(2) = -15

Explain why this has no solution/ 0 real solutions. Explain the discriminant.

Respuesta :

aviraj29 aviraj29

21-04-2022

Answer:

Given:-

Y = 3x² - 3x + 2

Find : - Discriminant

Y = ax² - bx + c

Discriminant is : - Y = b² - 4ac

So, Discriminant is :-

(-3²) - 4 (3) (2)

= 9-24

=-15

If b² - 4ac < 0.

The equation has no real solution but it does have complex solution.

Answer Link

Otras preguntas

Find the slope when Y2 equals 8Y1 equals 4 X2 equals 6 and X1 equals 7

Why is the average atomic mass used when calculating grams of a substance? A. The average atomic mass is known to more significant figures. B. The elements in t

Fixed costs are $2000, and the cost of producing each pair of skies is $100. The selling price is $220 (per pair). How many pairs should be sold to make a profi

The domain for f(x) and g(x) is the set of all real numbers. Let f(x) = 3x + 5 and g(x) = x2. Find (f − g)(x). 3x3 − 5x2 −x2 + 3x + 5 x2 − 3x − 5 −3x3 − 5x2

Answer hurry which one 1 2 3 or 4?

IAMURLORDANDSAVIORILiKENUGEETSHELLOLOL

Pls help I literally am crying I don’t understand ):

For a beverage, Lisa mixes cups of lemonade to cups of ice tea in a ratio of 2:5. Which of the following best describes the amount of lemonade to iced tea

The average mileage per gallon for cars built since 1940 approximates to the following curve 0.0075*t^2-.2672*t+14.8 where t is year -1940. Answer the following

Hey guys ....so low am resuming school today ....miss you dearz.....love you all. What is school?