We are interested in conducting a study in order to determine what percentage of voters of a state would vote for the incumbent governor.

What is the minimum size sample needed to estimate the population proportion with a margin of error of 0.05 or less at 95% confidence?

a.200

b.100

c.58

d.196

answer: ur mum is gay

f(2x−x2)=−3x2+6x−1

step-by-step explanation:

set up the composite function and evaluate.

f(2x−x2)=−3x2+6x−1

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

sorry i got nothing

step-by-step explanation: