Describe the accepted order of arranging terms in a polynomial.
The terms are arranged in order of magnitude of the exponent.
300
Simplify ( -2y + 5 ) + ( 3y - 7 )
What is y - 2 ?
300
Simplify ( 6y - 9) - ( 2y - 1 )
What is 4y - 8?
300
Find the product ( w - 6 ) ( w - 3 )
What is w^2 -9w + 18
300
Write the explicit formula for the sequence.
32, 16, 8, 4, 2
A(n) = 32 * 1/2 ^ (n-1)
400
A polynomial with the highest power of 2
What is a quadratic?
400
Simplify ( -3x^2 + 7x ) + ( x^2 - 8 )
What is -2x^2 + 7x - 8 ?
400
Simplify ( 3x^2 + 2x ) - ( -x^2 + 5x )
What is 4x^2 - 3x ?
400
Find the product and simplify ( x - 3 ) ( x + 1 )
What is x^2 - 2x - 3
400
What are the solutions for this polynomial equation?
(w -5 ) ( w + 2 )
w = 5
w = -2
500
The coefficient of the term with the highest power in a polynomial
What is the leading coefficent?
500
Simplify ( - 2x^2 + 2x - 5 ) + ( -5x^2 -2x - 6 )
What is-7x^2 - 11 ?
500
Simplify ( 2x^2 + 2x - 5 ) - ( 5x^2 -7x - 6 )
What is - 3x^2 + 9x + 1
500
Find the product and simplify (2y - 5 ) ( 2y + 5 )
What is 4y^2 - 25?
500
At the beginning of the week, 5 people in our school had the flu. Each day, the number of sick people doubled.
Write a function to model this relationship and sketch a graph.