91Ó°ÊÓ

Find the sum and the product of the complex numbers$3-2i$and $-3+5i$.

Graph$f\left(x\right)={(x-3)}^4-2$using transformations.

Solve the inequality $3-4x>5$. Graph the solution set.

Find $f(-1)$if,

$f\left(x\right)=2x^2-x$

The intercepts of the equation$9x^2+4y=36$are ____________.

The quotient of two polynomial expressions

is a rational expression.

Find the distance between the points$P=(1,3)andQ=(-4,2)$

In Problems 1, determine whether the function is a polynomial function, rational function, or neither. For those that are polynomial functions, state the degree. For those that are not polynomial functions, tell why not.

$f\left(x\right)=4x^5-3x^2+5x-2$

Find the intercepts of the graph of the equation$y=\frac{x^2-1}{x^2-4}$.

Solve the inequality by using the graph of the function.

Solve $f\left(x\right)≤0$, where

$f\left(x\right)=x(x+2{)}^2$