Question

f(x)=-5x funsion lineal paso a paso xfa​

Answer 1

Respuesta:

a) f (0) =5•0-2

f (0) = -2

f (1)= 5•1-2

f(1)= 3

f(2)= 5•2-2

f(2)= 8

b) 5x-2=13

5x= 13+2

x= 15÷5

x=3

f(3)= 13

5x-2= 12

5x= 12+2

x= 14÷5

x= 2.8

f(2.8) = 12

5x-2= -6

5x= -6+2

x= -4÷5

x= -0.8

f(-0.8) = -6

5x-2= -1

5x= -1+2

x= 1÷5

x = 0.2

f(0.2)= -1

Explicación paso a paso:

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