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Elodia [21]
2 years ago
14

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

Mathematics
2 answers:
Zigmanuir [339]2 years ago
7 0

Hi there!  

»»————- ★ ————-««

I believe your answer is:  

{1, 5, 9}

»»————- ★ ————-««  

Here’s why:  

⸻⸻⸻⸻

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

⸻⸻⸻⸻

\rightarrow y = 5 - 4(0)\\\\\rightarrow y = 5 - 0\\\\\rightarrow \boxed{y = 5}

⸻⸻⸻⸻

\rightarrow y = 5 - 4(1)\\\\\rightarrow y = 5 - 4\\\\\rightarrow \boxed{y = 1}

⸻⸻⸻⸻

»»————- ★ ————-««  

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

SCORPION-xisa [38]2 years ago
3 0
The range is {1, 5, 9}
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