heavenleep2001
heavenleep2001
23-04-2018
Mathematics
contestada
Find f(-4) if f(x) = x2 - x
Respuesta :
ShadowB13
ShadowB13
23-04-2018
You plug in 4 for x
Which would be
(-4)^2-(-4)
-4×-4=16
16-(-4)
16+4=20
f(-4)=20
Answer Link
VER TODAS LAS RESPUESTAS ( 62+ )
Otras preguntas
In general, the u.s. federal court system currently uses what insanity standard?
A U.S. negotiator helped to work out a power-sharing arrangement between Protestants and Catholics in which country?
PLS PLS PLS HELP ASAP STUCK REAL BAD 30 POINTS A cycling race is 17 miles long. The cyclists will begin at point S and ride a number of laps around a neighborho
What was the main reason that President Thomas Jefferson sent representatives to France?
A half-life is the time required for one-half of the atoms of a radioisotope to emit radiation and decay to products. What value in this lab represents one half
The side length of a cube is quadrupled. Write a ratio to compare the volume of the original cube to the volume of the new cube.
A snack cart sells lemonade for$2 and hot dogs for $5. The vendor sold 86 items today for a total of $330. Which equation is true?
Help please! Just one question!
What is one important way in which Russians are reconnecting with their past?
How would the biodiversity and biomass of an ecosystem, change over time as ecological succession occurs? Give an example as part of your answer. (to earn fu
