lacylovebug101 lacylovebug101

24-03-2022
Mathematics

contestada

Solve each equation by factoring
3x^2-14x=-8

Respuesta :

isalep93 isalep93

24-03-2022

3x² - 14x + 8 = 0

Δ = (-14)² - 4*3*8 = 196 - 96 = 100 = 10²

2 solutions

x' = (14 + 10) / (2*3) = 24 : 6 = 4

x" = (14 - 10) / (2*3) =4/6 = 2/3

3 (x - 4) (x - 2/3) = 0

Answer Link

Otras preguntas

differences between classical and non-classical cadherines

What are the different concept of Individual in the society

Let's assume that in a hypothetical economy currency in circulation is $600 billion, the amount of checkable deposits is $900 billion, excess reserves are $15 b

What is the image of (7,3) after a reflection over the line y = x?

Exercice 2Transpozer ces fhrases du discours direct au discours indirect en faisant les modifications nécessaires

Why is it important that animals have different characteristics? Include at least two examples of animals and their characteristics.

As an estimation we are told 5 miles is 8 km. Convert 42.5 miles to km.

which ion would you expect to havesize and why?

Four balls have the same temperature. Which ball has the most thermal energy? A. Golf ball B. Bowling ball C. Tennis ball D. Basketball

A hair stylist knows that 87% of her customers get a haircut and 40% get their hair colored on a regular basis. Of the customers who get their hair cut, 24% als