Ismahbath15
Ismahbath15
02-11-2017
Mathematics
contestada
given f(x)=x^2-x; find f(-5)
Respuesta :
ktreyb
ktreyb
02-11-2017
Plug in - 5 where X is.
f(- 5) = (- 5)^2 - ( - 5).
(- 5)( - 5) = 25 so now we have 25 - (- 5). Because there are two negatives back to back, the number becomes a positive so the equation becomes 25 + 5 = 30.
f(- 5) = 30.
Answer Link
VER TODAS LAS RESPUESTAS ( 45+ )
Otras preguntas
place a square on a coordinate graph and label each vertex with variables. prove that the diagonals of a square are congruent and perpendicular to each other.
what are the benefits of staying in a clean environment ?
Why was the establishment of Israel, the Jewish homeland, controversial? (1 point) Because the region lacked resources Because Palestinians were already living
The largest European city which is not actually the capital of a country is
what are some of the blessings of liberty that you enjoy?
A triangle has an area of 56 square units. It's night is 14 units. What is the length of its base?
PLEASE HELP! A S A P In a parking lot, counting cars and motorcycles, there is a total of 35 vehicles. If the total number of wheels is 118, how many cars
is the use of technology important in teaching and learning to make learning easier ?
a. Define the term cliché. b. Use a cliché in a sentence that you create.
Explain how bias can affect an audience’s understanding of a topic or event. Your answer should be between four and five sentences.
