DOCroady DOCroady

10-01-2021
Mathematics

contestada

8x^2-5x-4
can anyone solve this its a question on my homework?

Respuesta :

10-01-2021

Answer:

x = 1.09 , − 0.46

Step-by-step explanation:

→ Factorise 8x² - 5x - 4

Not possible by factorisation

→ Substitute values into quadratic formula

x = 1.09 , − 0.46

Answer Link

Otras preguntas

8.4 × 10^31 write in expanded form how many 0’s are there

Suppose that the U.S. government decides to charge cola producers a tax. Before the tax, 35,000 cases of cola were sold every week at a price of $4 per case. Af

Celestial Events, such as rise, set or transit times are represented by the intersection of various diagonal lines (and loops) with the horizontal and vertical

Approximately how long will it take $200 to double to $400 when the annual interest rate is 8 1/2?

Claire stared out a window

Aidez moi !!!!!!!!!! "l'ennui est une maladie dont le travail est le reméde" vous développerez , a ce propos , en vous appuyant sur des argument

What do I have to do if I need to submit my course in about 20 mins, I still have another project, and it's not letting me submit my work?

Do 15feet + 20feet + 24feet make a right triangle

Is this correct or not!!!!!!!!!!!!

Suppose the Baldwin company shifts focus to only competing in the Thrift and Nano segments, while competing on price by reducing costs and passing the savings t

good job