Respuesta :

Answer:  

x=1/2

x=-o.5, x=-2

Step-by-step explanation:

To find x intercept/zero, substitue f(x)= 0-0 which gives you 0=2x+1. Then you solve for x to get x=-1/2 which is the answer. x=-o.5, x=-2 is the alterative form. Pls mark as brainlist if right.

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