This is my essay for 8th grade math lesson 46: Definition of a Polynomial Polynomial: An expression that has no operations other than addition, subtraction, and multiplication by or of the variables. Here are some examples of polynomials: 5x - 3x3 + 7 8x4 - 11x2 + 2x5 - x2 + 4 5x7 + 9x4 - 3x2 + 8 x… Continue reading Polynomials
Category: Math
Math Lesson 38
Here is my essay for math lesson 38: Rates with Zero For what values are the following expressions equal to zero? For what values are they undefined? a) t-15/t+4 t=15. If t=15, then the nominator would be equal to zero. The denominator will not matter as long as the nominator is zero, because when they… Continue reading Math Lesson 38
The Bountiful Pen 