dreatyler78 dreatyler78
  • 02-02-2021
  • Mathematics
contestada

2
If f(x) = -2x2- x, what is f(2) and f(3)?

Respuesta :

kirabowen15
kirabowen15 kirabowen15
  • 02-02-2021

If f(x) = -2x^2 - x, what is f(2) and f(3)?

f(2) = -2x^2 - x
= -2(2)^2 - 2
= -4^2 - 2
= 16 - 2
f(2) = 14

f(3) = -2x^2 - 2
= -2(3)^2 - 2
= -6^2 - 2
= 36 - 2
f(3) = 34
Answer Link

Otras preguntas

How can Preena share 11 identical apples among 30 of her classmates evenly so that no apple is sliced into more than 10 pieces?
What is the energy 2) The energy transition from n = 1 →n= 3 in hydrogen is 12.09 eV (1.6022 X 10J= 1 eV)- of light emitted from n = 3 →n=1? E e fiz
Answer this physics question ASAP. please​
In an extensive study involving thousands of British children, Arden and Plomin (2006) found significantly higher variance in the intelligence scores for males
What is the molar that inclined distally ?
What is the area of a cross section that is parallel to face BFGC?
A topic sentence should be supported by A. the​ writer's personal opinion. B. just one of the detail sentences. C. every other sentence in that paragraph. D. ju
Solve for x. Round to the nearest tenth, if necessary.
If f(x) = 2x + 1 and g(x) = x2 + 5, what is g(f(2))?
Use the drop-down menus to complete each sentence. occurs when the immune system attacks the body. is often caused by obesity resulting from overeating and poor