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

is 64 a square number explain

how often do plants need to photosynthesize

a model of a famous statue is 3 1/2 inches tall. the actual statue is 5 1/4 feet tall. what is the ratio of the height of the model tho the height of the actual

Compare 51.5 hectograms to 51,500 decigrams. How do each of these values compare to a gram, and which represents a larger mass?

interest = Principal × Rate × Time If Mary deposits $275 in principal at an interest rate of 3.2 percent, how much interest will she earn in one year?

Select the phrase that would best complete the conversation. Daniela: Maestra, ¿Cómo se llama? ¿De qué nacionalidad es? Maestra: Me llamo Natalia

is 8:7 equal to 15:16

a family's phone number qualifies as what kinds of data?

what kind of clause is until the storm began

How much is 500x3.5%x5