study10190 study10190
  • 03-11-2019
  • Mathematics
contestada

Evaluate the function below for x = 3
F(x) = 2x2 - 4x +7

Respuesta :

emmy8170 emmy8170
  • 03-11-2019
The answer is 7. So you would do
2(3)2=12
4(3)=12
12-12=0
0+7
7
Answer Link

Otras preguntas

What characteristics do brant lake and blue mountain lake have in common?
You want to make a skirt to go around the bottom of a round chair with a radius of 1 foot. What is the minimum length of fabric needed for the skirt to wrap the
The type of microscope that focuses beams of electrons on specimens
In the American colonies, which document called for religious freedom and helped to create aspects fo the First Amendment? The Mayflower Compact The US Constit
What is the sum of the interior angles of a 16-sided polygon
Read the sentence. The lamp fell over and landed on the sleeping cat. Which best identifies the sentence type? simple compound complex fused
Which step in the scientific method requires you to use your senses to obtain information? (1 point)?
HELP! this is for geometry, i really need help on number 13 but if you can help me with the others.
Ann puts a beaker on the scale which shows the mass to be 1.65kg. The actual mass was 1.72 kg. what was the percent error in Ann's reading ? a)4.2 % b)-7 % c
decimal to percent 1.35 equals