dayionmoore74 dayionmoore74
  • 11-11-2020
  • Mathematics
contestada


Given f (x) = 2x² +1evaluate f (-1).

Respuesta :

jcherry99
jcherry99 jcherry99
  • 11-11-2020

Answer:

3

Step-by-step explanation:

f(x) = 2x^2 + 1

f(-1) means that wherever you see an x on the right hand side, you substitute -1.

f(-1) = 2(-1)^2 + 1 = 2 + 1 = 3

Answer Link
onnee11 onnee11
  • 11-11-2020
The answer is 3 I checked!!!!!!!!!!
Answer Link

Otras preguntas

__________ is a way of organizing the social world based on sexual identity.
What event resulted in the creation of NASA
Climate is a long-term model of weather in specific location or place. Thus, aspects of climate that are most important to forest ecosystem is the temperature a
Lenox ironed 1/4 of the shirts over the weekend. She plans to split the remainder of the work equally over the next 5 evenings. What fraction of the shirts wi
Four 6th grade classes are 26, 19, 34, and 21. Total of students in f our classes
Eight times the sum of a number and 20 is at most −25
What are 3 to 4 characteristics that make animals different from other organisms such as plants?
​(b) determine the prices for which quantity demanded is greater than quantity supplied.
in Aristotle's elements of drama the element or spectacle includes? A. monologues. b.theme. c. music. d.costumes
hyperbole sentence for school in general