169k views
4 votes
The graph of y=x is shifted 4 units up and 3 units right. Which equation represents the new graph?

O
y = -√-3+4
O
y=-√x+3+4
O
y=-x-4 + 3
y = -x + 4 + 3

The graph of y=x is shifted 4 units up and 3 units right. Which equation represents-example-1

2 Answers

6 votes

Answer:


\textsf{A)} \quad y=-√(x-3)+4

Explanation:

Translations

For
a > 0


f(x+a) \implies f(x) \: \textsf{translated}\:a\:\textsf{units left}


f(x-a) \implies f(x) \: \textsf{translated}\:a\:\textsf{units right}


f(x)+a \implies f(x) \: \textsf{translated}\:a\:\textsf{units up}


f(x)-a \implies f(x) \: \textsf{translated}\:a\:\textsf{units down}

Parent function (shown in blue on attached diagram):


y=-√(x)

Shifted 4 units up (shown in orange on attached diagram):


\implies y=-√(x)+4

Shifted 3 units right (shown in purple on attached diagram):


\implies y=-√(x-3)+4

The graph of y=x is shifted 4 units up and 3 units right. Which equation represents-example-1
User Blacklabelops
by
9.0k points
6 votes

Answer:

y = -√(x - 3) + 4

Explanation:

On shifting 4 units up

  • y = -√x + (4)
  • y = -√x + 4

On shifting 3 units right

  • y = -√(x - 3) + 4
  • y = -√(x - 3) + 4
  • Option 1
User Yolie
by
8.7k points

No related questions found

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

9.4m questions

12.2m answers

Categories