Welcome to Westonci.ca, the Q&A platform where your questions are met with detailed answers from experienced experts. Join our Q&A platform to connect with experts dedicated to providing precise answers to your questions in different areas. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform.

For the function y = 5 – 4x, given the domain {-1, 0, 1}, the range is

Sagot :

The range is {1, 5, 9}

Hi there!  

»»————- ★ ————-««

I believe your answer is:  

{1, 5, 9}

»»————- ★ ————-««  

Here’s why:  

⸻⸻⸻⸻

[tex]y = 5 - 4x\\\\\rightarrow y = 5-4(-1)\\\\\rightarrow y = 5 + 4\\\\\rightarrow \boxed{y = 9}[/tex]

⸻⸻⸻⸻

[tex]\rightarrow y = 5 - 4(0)\\\\\rightarrow y = 5 - 0\\\\\rightarrow \boxed{y = 5}[/tex]

⸻⸻⸻⸻

[tex]\rightarrow y = 5 - 4(1)\\\\\rightarrow y = 5 - 4\\\\\rightarrow \boxed{y = 1}[/tex]

⸻⸻⸻⸻

»»————- ★ ————-««  

Hope this helps you. I apologize if it’s incorrect.