Find the 14th term of the geometric sequence 5, -10, 20, ...

-130

Step-by-step explanation:

The formula for the nth term of a geometric sequence is

a(n) = a(1)*r*(n - 1), where r is the common ratio, a(1) is the first term and n is the index.

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Here r = -2 and the first term is 5.  Thus,

a(14) = 5(14 - 1)(-2) = 5(13)(-2) = -130

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

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step-by-step explanation: