7. Identify the mean and standard deviation of the graph. 59
71
83
95
107
119
131
mean = 95; standard deviation = 12
mean = 83; standard deviation = 12
mean = 83; standard deviation = 8
O
o
mean = 95; standard deviation = 8

i think is g(1)=-1.

hope that i can

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.

step-by-step explanation:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1