1. How do I find the vertex and intercepts of the function
f(x)=x^2+x-2 ?
2. Find the quotient and the remainder of
(x^4-2x^2+3)/(x+1)
3. How do I write the expression using exponent notation of square root 5z?
4. How do I write the expression using radical notation, 7^-3/5?