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Chapter 9

swag
Across
LogaA equals what?
What kind of equations are expressed as 5^x=12 and 2^7x=64
-log[H+] is used to find this
loga^1 equals what?
A is a constnat, what is this called?
All the values that go into the function
The function f(x)=a^x
The superscript of a base
The rule that follows p x logaM
An expression that has a square root, cube root, etc
Any base number to the second power
The vertical axis of a system of coordinates
What are exponential functions used for in real life?
Down
E and base e logs are this
Exponential functions always equal 0 (true or false)
The amount of time necessary for the population to double in size
P(t)=P0e^kt, k>0 what growth model is this?
Who discovered logs?
The rule that follows logaM - logaN
Time required for a quantity to reduce to half its initial value
Does the function (fx)=b^x touch the x-axis?
This key on a calculator is used for natural logs
F^-1(x)
The solution of logarithimic equations is never a negative number? (true or false)
The rule that follows logaM + loga N
The spread of possible y-values(minimum y-value to maxium y-value)
Base10 logs are called this
The horizontal axis of a system of coordinates
The power to which a number must be raised in order to get some other number