weareheros100 weareheros100

16-04-2020
Mathematics

contestada

Evaluate the function f(x) = 2x2 - 6x + 3 for x = -1.

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

16-04-2020

Answer:

f(-1) = 11

Step-by-step explanation:

f(x) = 2x^2 - 6x + 3

Let x = -1

f(-1) = 2(-1)^2 -6(-1) +3

=2*1 +6 +3

=2+6+3

= 11

Answer Link

Otras preguntas

The cost of 2 tv and 3 DVD player is $1421. The cost of 1 dvd is half of the tv. What's the cost of the tv

Ginger sent 18 text messages yesterday Jerry sent 4 more than twice as many messages as Ginger sent. Kyle sent 15 fewer messages than Jerry. How many text messa

Sam has 128 marbles how many hundreds are in this number

Caitlin is 62 1/4 inches tall. Her older brother Jaime is 9 1/2 inches taller than Caitlin.Jaime is 2 1/4 inches shorter than their father. How tall is their fa

How many integers less than one billion are very round numbers

When might a dissenter show resilience

List the first 3 common multiples of 2 and 3 , 3 and 6

round 141.999 to the nearest tenth,hundredths,ten,and hundred.

Calculate the average speed of a gazelle that runs 140 meters in 5.0 seconds.

What is the greatest whole number that rounds to 67,400? What is the least whole number?