Troyb0y
Troyb0y
02-07-2017
Mathematics
contestada
Find the value of f(-4) if f(x) = x2 + 7.
Respuesta :
royalranger
royalranger
02-07-2017
Just plug in -4 everywhere you see an x:
f(x) = 2x + 7
f(-4) = 2(-4) + 7
f(-4) = -8 + 7
f(-4) = -1
Answer Link
VER TODAS LAS RESPUESTAS ( 42+ )
Otras preguntas
who is the youngest President?
When a person jumps horizontally off of the end of an unanchored boat in a lake, the person goes forward and the boat goes backward. This is an example of
what is a strong connotation to replace the word poor A:miserable B:substandard C:unfortunate D:disappointing
four percent of newspaper readers wrote a letter to the editor last week. if there were 50 letters received by the editor last week, how many readers does the n
which will produce bigger acceleration: a force of 10.0 N acting on a mass of 5.0 kg, or a force of 5.0 N acting on a mass of 10.0kg?
Select the minor political parties that have existed in the United States.
If liquids have different densities and do not mix, liquids are ____ when placed in a glass jar. A. Dispersed B. Layered C. Floating D. Condensed
7. A solution has a hydrogen ion concentration of 3.4 * 104 M. a. What is the pH of this solution? b. What is the value for [-OH] for this solution?
If 18000 is put aside in a money market account with interest reinvested monthly at 2.3% find the time required for the account to earn $2,000
Briana walks 3/4 miles in 1/5 hour.How much did she walk in 1 hour?
