Reading Graphs
Complex #s
Regression
Zeros
Miscellaneous
100
The solution to the system
What is x=6 or (6,8) ?
100
****NO CALCULATOR****
i22 =
What is -1 ?
100
The linear regression for the data
What is f(x) = 1.5x+12 ?
100
The zeros of the polynomial function
y = x(x - 6)(x + 5)
What are 0, 6, -5?
100
Exponential growth at a rate of 15% and a starting amount of $1500.
What is f(x) = 1500(1.15)x ?
200
What are the zeros of the function?
What is -3, -1, 2, 5 ?
200
****NO CALCULATOR****
i36 =
What is 1?
200
The quadratic regression equation of the data
What is f(x) = -4.9x2+295x+.6 ?
200
The zeros of the function
x2+7x+10
What are (x+2) and (x+5)? or x=-2, -5
200
3x3+5x-1 / (x+3)
What is 3x2-3x+8-9/(x+1)?
300
The solution to the system
What is x=1 or (1,3)?
300
Simplify:
(2 - 3i)(5 + 4i)
What is 22-7i ?
300
The quadratic regression line of the data
What is f(x) = -.12x2+2.11x+4.22 ?
300
Solutions of the equation
x2=2x-4
What are 1+i, 1-i ?
300
The inverse of f(x) = 4x-3 ?
What is (x+3)/4?
400
What is [0,inf) or y>=0 ?
400
Simplify:
(-3-i)(6-i)
What is -19-3i ?
400
The exponential regression for the data
What is f(x) = 100(.88)x ?
400
****NO CALCULATORS****
Factors of
2x2+9x+20
What are (x+2) and (2x+5) ?
400
The term that completes the square x2+18x=19?
What is 81?
500
The equation in factored form of this graph
What is (x-4)(x-2)(x+1)2(x+4)?
500
Simplify:
(4-5i)(4+5i)
What is 41?
500
The exponential regression for the data
What is f(x) = 8.16(2.7)x ?
500
The zeros and multiplicity of
What are (x+2)2(x-1)(x-3)?
500
The average rate of change from x=0 to x=1
What is 3?