MATHNASIUM JOB ASSESSMENT
How do you classify polynomials by the number of terms? - ANSWERS-1-
monomial
2-binomial
3-trinomial
4-quadnomial
5-polynomial
What are the characteristics of a polynomial? - ANSWERS-1. No negative
exponents
2. No fraction exponents
3. The leading coefficient is the coefficient with the highest degree
How does multiplicity shape a graph? - ANSWERS-cross = multiplicity of 1
bounce = multiplicity that is even
twist = multiplicity that is odd
How is end behavior determined? - ANSWERS-1. Degree
2. Leading Coefficient
Odd Degree > L.C. is + > down-up
, Odd Degree > L.C. is - > up-down
Even Degree > L.C. is + > up-up
Even Degree > L.C. is - > down-down
How does an oblique asymptote occur? - ANSWERS-When there is no Horizontal
Asymptote
How do you find Arc length? - ANSWERS-s = radians x radius
What are the trig identities? - ANSWERS-
How do you find the magnitude of a vector? - ANSWERS-Distance formula
What are the standard unit vectors? - ANSWERS-i = <1, 0>
j = <0, 1>
How do you find the angle between a vector? - ANSWERS-* Remember inverse
cosine when plugging into the calculator
How do you find the unit vector? - ANSWERS-(component vector) / (magnitude)
Polar > Rectangular - ANSWERS-x = r x cosine x theta
How do you classify polynomials by the number of terms? - ANSWERS-1-
monomial
2-binomial
3-trinomial
4-quadnomial
5-polynomial
What are the characteristics of a polynomial? - ANSWERS-1. No negative
exponents
2. No fraction exponents
3. The leading coefficient is the coefficient with the highest degree
How does multiplicity shape a graph? - ANSWERS-cross = multiplicity of 1
bounce = multiplicity that is even
twist = multiplicity that is odd
How is end behavior determined? - ANSWERS-1. Degree
2. Leading Coefficient
Odd Degree > L.C. is + > down-up
, Odd Degree > L.C. is - > up-down
Even Degree > L.C. is + > up-up
Even Degree > L.C. is - > down-down
How does an oblique asymptote occur? - ANSWERS-When there is no Horizontal
Asymptote
How do you find Arc length? - ANSWERS-s = radians x radius
What are the trig identities? - ANSWERS-
How do you find the magnitude of a vector? - ANSWERS-Distance formula
What are the standard unit vectors? - ANSWERS-i = <1, 0>
j = <0, 1>
How do you find the angle between a vector? - ANSWERS-* Remember inverse
cosine when plugging into the calculator
How do you find the unit vector? - ANSWERS-(component vector) / (magnitude)
Polar > Rectangular - ANSWERS-x = r x cosine x theta
