2.1k views
5 votes
Help me please, need this soon

Help me please, need this soon-example-1
User PinkyJie
by
8.5k points

1 Answer

3 votes

Answer:

(a) (3)

(b) (1)

(c) (2)

(d) (4)

Explanation:

You want to match the equation of each transformed function with its graph.

Transformation

The transformation ...

b·f((a(x -h)) +k

causes the graph to be ...

  • vertically stretched by a factor of b, reflected over the x-axis when b < 0
  • horizontally compressed by a factor of 'a', reflected over the y-axis when a < 0
  • shifted to the right h units
  • shifted up k units

A h = 5

The graph matching (a) is the one shifted to the right 5 units.

Graph 3 matches (a).

B k = 6

The graph matching (b) is the one shifte up 6 units.

Graph 1 matches (b).

C b = 4, h = -7

The graph matching (c) is the one vertically stretched by a factor of 4 and shifted left 7 units.

Graph 2 matches (c).

D b = -1, a = 5

The graph matching (d) is the one reflected over the x-axis and horizontally compressed by a factor of 5.

Graph 4 matches (d).

<95141404393>

User ArniReynir
by
8.6k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.