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 ( 38+ )
Otras preguntas
How do the cells in meiosis differ from the cells in mitosis
The high temperature on a given winter day is 5 F. What is the temperature in °C? I have to now how to work it.
i need simple app ideas
a book about a kid who dreams he goes to the moon Inform Persuade Entertain
What are the three benefits of incremental development, compared to the waterfall model?
which is an example of a polymer?A. DiamondB. CelluloseC. Sodium Chloride D. Carbon Monoxide
Benjamin Franklin was opposed to injustice which details from the text supports this statement ?
Order the following decimals from least to greatest (separated by commas). 0.33 0.83 0.2 0.57 0.5
2. Which two statements are most accurate concerning the Articles of Confederation Congress? A. It was a strong central government, but not a federal one. B. I
The ratio of the weight of an object on Mars to the weight of an object on earth is 0.4 to 1. How much would a 170 pound astronaut weigh on Mars?
