ItsStribe ItsStribe

03-10-2020
Mathematics

contestada

Find f(-2) when f(x)=2x^2+5x-4

Find f2 when fx2x25x4 class=

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

03-10-2020

Answer:

-6

Step-by-step explanation:

f(x)=2x^2+5x-4

Let x= -2

f(-2)=2*(-2)^2+5(-2)-4

= 2 (4)+5(-2)-4

= 8 -10 -4

= -6

Answer Link

Otras preguntas

A car starting from rest accelerates at a rate of 8 0 m/s/s. What is its final speed at the end of 40 seconda? i have no idea what is if you know the answer, ca

The city of Plano has a population of 274000 write this in scientific notation

What is the scientific method in physics ? grade 9

A basketball court is shaped like a rectangle 20 meters long and 10 meter wide? What is the area of the court?

Identify and explain examples of cultural consumerism in someones everyday life. (Mexican Culture)

What time is 3 ¾ hours after 10:37 pm? ( Your answer must contain am or pm )

Chelsea and her friends ate 12 of the 16 apples she purchased. What percent of the apples did they eat?

how many cells are their.

is ✓4 + 5 rational or irrational

9. Which development was responsible for the success of Henry Ford during the early 1900s?