The equation of a function and its table of values has been given. Complete the table.
1 answer:
Answer:
X -2 - 1 0 1 2
Y 9 7 5 3 1
Step-by-step explanation:
Given equation:
y = -2x + 5
Find:
Complete table
Computation:
Missing table;
X -2 - 1 0 1 2
Y
y = -2x + 5
When x = -2
y = -2x + 5
y = -2(-2) + 5
y = 9
When x = -2
y = -2x + 5
y = -2(-1) + 5
y = 7
When x = -2
y = -2x + 5
y = -2(0) + 5
y = 5
When x = -2
y = -2x + 5
y = -2(1) + 5
y = 3
When x = -2
y = -2x + 5
y = -2(2) + 5
y = 1
X -2 - 1 0 1 2
Y 9 7 5 3 1
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A bracelet cost $446
Step-by-step explanation:
3 Watch : 3(x + 120)
2 Bracelet : 2x
We have the equation:
3(x + 120) + 2x = 2590
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5x + 360 = 2590
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Answer:
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Step-by-step explanation:
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Step-by-step explanation: