91Ó°ÊÓ

What is the difference between a line that has zero slope and one that has undefined slope?

Find the domain and range of the relation. State whether or not the relation is a function. $$\\{(2,2),(2,4),(2,6),(2,8)\\}$$

Evaluate a function. Given \(H(x)=x^{2}-x,\) find \(H(-2)\).

Find the slope and \(y\) -intercept of the graph of the equation. $$4 x+3 y=12$$

Find the distance from the given point to the horizontal axis. $$(-5,1)$$

Find the distance from the given point to the horizontal axis. $$(-6,0)$$

Graph by using the slope and \(y\) -intercept. (GRAPH CAN'T COPY) $$y=-2 x-1$$

Graph by using the slope and \(y\) -intercept. (GRAPH CAN'T COPY) $$2 x+y=3$$

Write a paragraph explaining how to plot points in a rectangular coordinate system.

Suppose \(A\) is a negative number, and \(B\) and \(C\) are positive numbers. Does the \(y\) -intercept of the graph of \(A x+B y=C\) lie above or below the \(x\) -axis? Does the graph slant upward to the right or downward to the right?