Does Paul solve his mother's problem? Why or why not?

In this problem find the real zeros of the given function $f$.

$$f(x)=x^4-1$$

Find the quotient and remainder for each problem.

f. $8 \div 12$

In this problem find the real zeros of the given function $f$.

$$f(x)=-2 x+9$$

Refer to the previous practice problem above. Use a ruler to find $X Y$ and $Y Z$.

Interpret the results of Problem $56$ with both a graph and a description of the graph.

Write an equation to solve this problem.

Sixty is what percent of $25$?

For this problem, complete the given table below :

For the problem , factor by completing the square.\

$$x^4-110 x^2+25$$

Repeat the previous problem for the half-wave rectifier as described below.

Solve the percent problem 45% of what distance is 135 miles?

For this problem, complete the given table below :

Solve the percent problem

How much is 45% of 200 pounds?

Write the equation to solve this problem.

Forty is what percent of $250$?