Documents ● A variable is a letter which represents an unknown number. Any letter can be used as a variable....

Slide 1 Slide 2 Slide 3 ● A variable is a letter which represents an unknown number. Any letter can be used as a variable. ● An algebraic expression contains at least…

Documents U NIT 4: “P OWER T RIP ” Standard 4.1 : demonstrate understanding of the properties of exponents...

Slide 1 U NIT 4: “P OWER T RIP ” Standard 4.1 : demonstrate understanding of the properties of exponents and to graph exponential functions (11-1, 11-2) Standard 4.2…