Respuesta :

5 because -2(-1)+3= 5 . -1 is the input.

gmany

Answer:

(-1, 5)

Step-by-step explanation:

[tex]\text{Put}\ x=-1\ \text{to the equation of the function}\ f(x)=-2x+3:\\\\f(-1)=-2(-1)+3=2+3=5[/tex]