28.8k views
25 votes
Can someone help me answer this

Can someone help me answer this-example-1
User Kornieff
by
8.1k points

2 Answers

9 votes

Answer:

The series of transformations that apply are a vertical compression by a factor of 2 and a translation of 4 units down.

Explanation:

In a slope-intercept function, the coefficient of the variable determines whether the graph opens up or down, as well as the amount it stretches. If a function's coefficient is greater than 1, as the value of the coefficient increases, the function becomes more vertically compressed. If a function's coefficient is less than 1 but greater than 0, as the coefficient gradually approaches 0, the function becomes more vertically stretched. Since the function's coefficient went from 1 to 2, that means the graph of the function is being vertically compressed by a factor of 2. A slope-intercept function's constant is the graph's y-intercept since the y-value would be that when x is equal to 0. Since the constant went from 0 to -4, that means the graph of the function has been translated down 4 units. So the correct choices would be a vertical compression by a factor of 2, and a translation of 4 units down.

User Lucas Dahl
by
7.5k points
3 votes

Answer:

the answers would be D and E

Explanation:

hope that helped

User Mehrdad Seyrafi
by
8.5k 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