F(x)=2x-4x . This function has no axis of symmetry nor a vertex, it's a linear function, I believe you forgot something to be a quadratic function
I think it would be y=10x+2
Answer:
1. B. Blue, because the data points are all close to the line
2. C. about 8
3. B. 17 weeks
4. (Sorry don't know this one)
5. I think its B
6. A. The population is decreasing over time
Step-by-step explanation:
3² = x + 5. The equivalent equation to log₃(x+5) = 2 is 3² = x + 5.
In order to solve this problem we have to know about Logarithm.
Logarithm is defined as the exponent of a power with a certain base, that is, the number to which a given base must be raised to obtain a given result.
logₐ b = x ----------> aˣ = b
Solving for log₃(x+5) = 2 where a = 3, x = 2, and b = x + 5
3² = x + 5
The first number before the decimal point is the ones place.
48.26
ones = 8
The second number after the decimal point is the hundredths place:
48.26
hundredth: 6