Blackstar101
Blackstar101 Blackstar101
  • 14-02-2017
  • Mathematics
contestada

Find the range of f(x) = -x2 + 1 for the domain {-2, 0, 2}

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 14-02-2017
range is just input the domain

so find f(-2), f(0) and f(2)

f(-2)=-(-2)²+1=-4+1=-3
f(0)=-(0)²+1=0+1=1
f(2)=-(2)²+1=-4+1=-3

range={-3,1}
Answer Link

Otras preguntas

Julio walks 3 1/2 miles in 1 1/4 hours. Find unit rate
GCSE exam style question
Which expressions are simplified? Pls help!!
Please help me with this question
solve the proportion for y.Rornd your answer to the nearest tenth. 8/7 = y/11​
Describe two ways in which the organisation supports the community
Given mn, find the value of x. Xº 154°​
A true breeding plant with seeds in white pods is crossed to a true breeding pea plant with seeds in orange pods. the offspring of this cross all have seeds fou
△PQR is shown on the coordinate plane below. Graph point P' on PR such that RP':P'P is 1:2. Graph point Q' on QR such that RQ':Q'Q is 1:2.
The shapes below are drawn on the centimetre grid. Show that the triangle and the rectangle have the same area.