Question

Calcule o zero de cada função afim
e)f (x)=-10x-8

f)f (x)=4x+3/5

g)f (x)=-x+2/3

h)f (x)=-15x+30/2

I)f (x)=1/2x-5/3

j)f (x)=8/3x-7/6

Answer 1

f(x)=-10-8
0=-10-8
10x=-8
10/8=x simplifica por 2
4/5