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4 votes
Match each system with the number of solutions.

1. y = -5-x, y = x + 5
2
2. y = 4(1.2)x, y = x + 7
1
3. y = (0.5)x, y = 6
0

2 Answers

6 votes
This doesn’t make since your gonna have to show us a picture to tell you
User Manrico Corazzi
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6.0k points
1 vote

Answer:

The reason why most of the answers regarding this problem say "all of them have only one solution" is because the x's in the equations are meant to be raised to a power.

Explanation:

So, y=-5^-x and y=x+5 when graphed would have 0 solutions.

y=4(1.2)^x and y=x+7 would have two solutions.

And y=(0.5)^x and y=6 would have one solution.

User Igor Alex
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5.8k points