I'd really appreciate it if anyone could ! : ) i'll give brainliest! how does the graph of g(x)=4⌊x⌋ differ from the graph of f(x)=⌊x⌋? multiplying by 4 shifts the graph of g(x)=4⌊x⌋ down 4 units. multiplying by 4 stretches the graph of g(x)=4⌊x⌋ vertically by a factor of 4. multiplying by 4 shifts the graph of g(x)=4⌊x⌋ up 4 units. multiplying by 4 shifts the graph of g(x)=4⌊x⌋ right 4 units.

Multiplying any function always means scaling it up or down (stretching or shrinking).

"shifting" a graph always implies adding or subtracting a constant.

So without much deliberation you can choose the one answer that talks about stretching and discard the remaining ones as they refer to shifting.

So the correct answer is the second...(B)

hello,

as we don't know if g(x) is continue,

answer b

f(x)=2x²-8x+1=2(x²-4x+4)+1-8=2(x-2)²-7

vertex is (2,-7) ( a minimum since coefficient of x² is > 0)

answer: need a picture

step-by-step explanation: