91Ó°ÊÓ

Fill in each blank with the correct response. To find the \(x\) -intercept of a line, we let __________ equal 0 and solve for _________. To find the \(y\) -intercept, we let ________ equal 0 and solve for _______.

Determine whether each ordered pair is a solution of the given inequality. \(x-5>0\) (a) (0,0) (b) (5,0) (c) (-1,3) (d) (6,2)

Fill in each blank with the correct response. The equation \(y=4\) has a __________ line as its graph, and \(x=4\) has a __________ line as its graph.

Provide the appropriate response. Write the equation \(y+2=-3(x-4)\) in slope-intercept form.

Determine whether each ordered pair is a solution of the given inequality. \(y \leq 1\) (a) (0,0) (b) (3,1) (c) (2,-1) (d) (-3,3)

A hill has slope \(0.05 .\) How many feet in the vertical direction correspond to a run of \(50 \mathrm{ft}\) ?

Which of the following defines \(y\) as a linear function of \(x ?\) A. \(y=\frac{1}{4} x-\frac{5}{4}\) B. \(y=\frac{1}{x}\) C. \(y=x^{2}\) D. \(y=\sqrt{x}\)

Let \(f(x)=-3 x+4\) and \(g(x)=-x^{2}+4 x+1 .\) Find the following $$ f(0) $$

In each statement, fill in the first blank with either solid or dashed. Fill in the second blank with either above or below. The boundary of the graph of \(y \leq-x+2\) will be a _______ line, and the shading will be ________the line.

Fill in each blank with the correct response. To graph a straight line, we must find a minimum of __________ points. The points (3, ___ ) and ( ___, 4) lie on the graph of \(2 x-3 y=0\).