Identify the vertex and y-intercept of the graph of the function translated 2 units left from the parent function f(x) = x²
vertex: ( ?,?)
y-intercept : ?

Amanufacturer knows that their items have a normally distributed lifespan, with a mean if 9.1 years, and standard deviation of 2.9 years. if you randomly purchase one item, what is the probability it will last longer than 10 years?