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WorksheetsRATIONAL, INVERSE, EXPONENTIAL AND LOGARITHMIC FUNCTIONS
Total questions: 17
Worksheet time: 12mins
WRITE YOUR COMPLETE NAME
WRITE YOUR GRADE AND SECTION.
What do you call a function of two polynomials?
Inverse Functions
Rational Functions
Exponential Functions
Logarithmic Functions
What is the set of all allowed values of x in a function?
intercepts
zeroes
range
domain
To find the y-intercept of a function, let _____.
x = 0
x = 1
y = 0
y = 1
It is a line that continually approaches a given curve but does not meet at finite distance.
intercepts
asymptotes
domain
range
It is the highest exponent in the literal coefficients on the set of terms of a given polynomial.
degree of a polynomial
zeroes of a polynomial
leading coefficient of a polynomial
factors of a polynomial
Complete the statement: The graph of an inverse function is the _____ of the graph of the original function.
reflection
shift
refraction
transfer
What operation of function shall we use to determine if two functions are inverses of each other?
multiplication
division
composition
addition
STATEMENT I: Exponential functions occur in various real world situations.
STATEMENT II: A population growth model is an example of exponential functions.
Only Statement I is correct.
Only Statement II is correct.
Both statements are correct.
Both statements are incorrect.
STATEMENT I: Exponential functions are one-to-one functions.
STATEMENT II: We can solve for exponential equations first by setting both sides of the equation to same bases.
Only Statement I is correct.
Only Statement Ii is correct.
Both statements are correct.
Both statements are incorrect.
What is the range of all exponential functions?
The set of all real numbers
The set of all negative numbers
The set of all positive numbers
The set of all integers
What is the x-intercept of exponential functions?
(0,0)
(1,0)
(-1,0)
There is no x-intercept in the function.
it is an exponent which b must produce to have a.
exponents
logarithms
inverses
interests
Express the following exponential equation in its equivalent logarithmic form: 3x = 27
log327 = x
logx3 = 27
log3x = 27
logx27 = 3
In the properties of logarithm, logb1 =
1
0
-1
undefined
What do you call a logarithm with base e?
Common logarithm
Natural logarithm
Basic logarithm
Anti-logarithm
