When a number is divided by -3, the result is 12 more than the number. What is the number?
1 answer:
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Answer:
The y-intercept is -1
The x-intercept is 4.5
Step-by-step explanation:
We have the following equation:
f(x) = log(2x+1) - 1
The y intercept is the value of f(x) when x is equal to 0, so replacing x by 0 and solving for f(x), we get:
f(0) = log(2*0 + 1 ) -1
f(0) = log(1) - 1
f(0) = 0 - 1 = -1
Additionally, the x-intercept is the value of x when f(x) is equal to 0. So, replacing f(x) by 0 and solving for x, we get:
Answer:
y = 3
Step-by-step explanation:
Combine like terms
Move all terms not containing y to the right side of the equation.
Divide both sides by 2
y = 3
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