iskimber27
iskimber27
08-08-2018
Mathematics
contestada
if f(x)= 2x^2 +5, find f(-2)
Respuesta :
ajmuir
ajmuir
08-08-2018
Use the magic napkin
Answer Link
ToxicTurtle
ToxicTurtle
08-08-2018
The answer would be 13. You just replace the "x" with "-2" so the equation will look like f(-2) = 2(-2)^2+5. Which all comes out to 13.
Answer Link
VER TODAS LAS RESPUESTAS ( 55+ )
Otras preguntas
Capitalism allows for significantly less freedom than other economic systems. True or false
Since many ancient Egyptians were illiterate, who was given the responsibility of reading and writing hieroglyphics
Sonnets have a fixed form. True or False
which of the following best describes genomics? A. a mechanism used in DNA fingerprinting B. a sequence of mutant genes C. the study of cellular protein structu
During takeoff, an airplane goes from 0 to 56 m/s in 9 s. How fast is it going after 4 s?
The vertical height v, in feet, of a snowboarder jumping off of an overhang can be modeled by the function h(t)=15-10t-16t^2, where 15 is the initial height (in
4. The specialized cells that constantly rebuild bone are called ______________.
Solve 5x^2 - 7x + 2 = 0 by completing the square. What is the constant added on to form the perfect square trinomial?
Which statement about the words "who" and "whom" is most accurate? A. The pronoun "whom" can't be used as the object of a preposition. B. "Who" can be used as b
During which step of cellular respiration is the most ATP produced?
