Question

Needing some help, please ?(: & Thank you ♥
1. For questions 3–4, order the group of quadratic functions from widest to narrowest graph.
y = 3x2, y = x2, y = 2x2
y = 2x2, y = x2, y = 3x2
y = 3x2, y = 2x2, y = x2
y = x2, y = 2x2, y = 3x2
y = x2, y = 3x2, y = 2x2

4. y = –5x2, y = –x2, y = –4x2
y = –x2, y = –5x2, y = –4x2
y = –x2, y = –4x2, y = –5x2
y = –5x2, y = –4x2, y = –x2
y = –4x2, y = –x2, y = –5x2

5. How is the graph of y = 4x2 + 1 different from the graph of y = 4x2?
It is shifted 1 unit up.
It is shifted 1 unit down.
It is shifted 1 unit left.
It

Answer 1

\[y=x^2 , y=2x^2, y=3x^2\]

Answer 2

it is shifted 1 up

Answer 3

Thanks (: Can you help me with the second question ??

Answer 4

what did you got for the second one