The number of members in 20 families in a village is given as 6,8,6,3,2,5,7,8,6,5,5,7,7,8,6,6,7,7 ,6,5 how many families have more than 5 members

step by step explanation please answer this... don't spam

2

6,6,6,6,6,6=more than 5

7,7,7,7,7=has exactly 5 members

the f

last graph i believe

step-by-step explanation:

worked it out i believe

step-by-step explanation:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1