yadali11 yadali11
  • 25-01-2020
  • Mathematics
contestada

2. Find f(-1).
f(x) = x2-4x+2
X+7
Round your answer to the nearest hundredth.

Respuesta :

gmany
gmany gmany
  • 25-01-2020

Step-by-step explanation:

[tex]f(x)=\dfrac{x^2-4x+2}{x+7}\\\\f(-1)=\text{put}\ x=-1\ \text{to}\ f(x):\\\\f(-1)=\dfrac{(-1)^2-4(-1)+2}{-1+7}=\dfrac{1+4+2}{6}=\dfrac{7}{6}[/tex]

Answer Link

Otras preguntas

Round 68,533 to the nearest hundred.
- If f(x) = 6x – 3 and g(x) = 1x – 6, which statement is true? Click on the correct answer. 3 is in the domain of fºg. 3 is not in the domain of fºg.
Replace the adjectives in bold with their oppositesplease answer this questions in the photo I need hhelp
Based on the graph, what is true about polygon ABCD? a. The polygon is a hexagon b. The area of the polygon is 96 square units c. The perimeter is 20 unit d. Si
the speaker says to the friend: "besides, the childhood of the day has kept,/ against you come, some orient pearls unwept..." how would you classify the word ag
10 divided by 3 long division
Help me to solve this
Blaine and her sister are identical twins riding roller coasters at Kinetic Kars. They each ride the roller coaster on their own once. Next time, they ride the
When is the output of an OR-gate LOW?​
They were _________ to pay the rent, and were evicted from their home.