I am currently in my 5th year of teaching. I have taught Algebra 1, Geometry, Algebra 2, Pre-Calculus, and Calculus. I have tutored students one on one for about 7 years.
For the following exercises, simplify the rational expressions.$$\frac{2 x^{2}+7 x-4}{4 x^{2}+2 x-2}$$
How do you solve an absolute value equation?
When solving an absolute value function, the isolated absolute value term is equal to a negative number. What does that tell you about the graph of the absolute value function?
Describe all numbers x that are at a distance of 4 from the number 8. Express this using absolute value notation.
Describe the situation in which the distance that point $x$ is from 10 is at least 15 units. Express this using absolute value notation.
For the following exercises, find the x- and y-intercepts of the graphs of each function.$f(x)=4|x-3|+4$