The output of a function is 7 more than 3 times the input find the input when the output is -8
1 answer:
Answer:
The input is -5 when the output is -8
Step-by-step explanation:
Let
y-----> the output
x ----> the input
we know that
The linear equation that represent this problem is
so
For y=-8
substitute in the equation and solve for x
Subtract 7 both sides
Divide by 3 both sides
therefore
The input is -5 when the output is -8
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Step-by-step explanation:
→ 7m – q = 23
q subtracted from 7 times m is equivalent to 2 3 .
Answer:
See explanation
Step-by-step explanation:
cos62˚ ≈ 0.469
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