Question

4.Na funçao F(X)=2X2 - 3X CALCULE
A)F(0)
B)F(1)
C)F(3)
D)F(10)

Answer 1

A)
         f(0) = 20² - 3.0 = 0
B)
         f(1) = 2.1² - 3.1 = 2 - 3 = - 1
C)
         f(3) = 2.3² - 3.3 = 18 - 9 = 9
D)
         f(10) = 2.10² - 3.10 = 200 - 30 = 170