melissamontes562 melissamontes562

21-04-2021
Mathematics

contestada

Find the value of the expression below
when x =3/4

4x² + 8x - 5

Respuesta :

blackshades blackshades

21-04-2021

Answer:

4x² + 8x - 5

= 4(3/4)² + 8(3/4) - 5

= 4 × 9/16 + 24/4 - 5

= 36/16 + 24/4 - 5

= 9/4 + 6 - 5

= 9/4 +1

= 3.25

Step-by-step explanation:

Hope it helps!!

Answer Link

Otras preguntas

How is the bureaucracy elected?.

Buna, puteti sa mi ziceti la exercitiul 3 pagina 36 auxililiar classa a 3 a?

a. On April 1, the company hired an attorney for a flat monthly fee of $3,500. Payment for April legal services was made by the company on May 12.;b. As of Apri

During a one-month promotional campaign, Fran's Flix gave either a free DVD rental or a 12-serving box of microwave popcorn to new members. It cost the store $1

ll of the following work-related situations tend to suggest that the named employee may have elder care duties EXCEPT: (Search Chapter 1).

What two things do incentives affect?.

why do reactions of the alkaline earth metals differ from those of the Group 1 metals?

What is the relationship between voting behavior and economic conditions ?.

music cds and newspaper sales have been falling as users turn to the internet for their music and news. which of the following is not a strategy for companies i

Pls answer this is in khan academ pls answer fast rapidly