Respuesta :

leena

Answer:

A) Graph an quadratic equation for a parabola (x being to the power of 2), and a linear equation. Examples would be y=x² and y=x.

B) Parabolas that share the same vertex can simply have another transformation done to them. For example: y= 5x² and y=3x².

C) A line that would pass through these would be any linear graph WITHOUT a 'b' value, so a y intercept of 0. An example would be y=5x.

amna04352

Answer:

Sketch the following three graphs:

1) y = (x - 1)²

2) y = -(x - 1)²

3) y = x - 1

First two are parabolas with vertex at (1,0)

Third one is a line which intersects both the parabolas as (1,0)

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