900 103
Which function represents g(x), a reflection of f(x) = {
(3)¥ across the y-axis?
4
3
2
1
-2
-
-1
O g(x) = 2(3)*
O g(x) = -(3)
O g(x) = {(3)-*
O g(x) = 2(3)
T1

Yоu cаn dоwnlоad the аnswer herе

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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

false

step-by-step explanation:

the reason i say this is because for a certain length of sides you can pick any two and the length is wither equal or greater than the third side and in this case it's not.

3 + 5 = 8

8 is smaller than 9 which is the third side.

hope this : )