Question

For the equation y = -2x + 1 A) complete the Table: X l Y -4 04B) Use the appropriate tool to graph the given equation

Answer 1

ANSWER:

a)

b)

EXPLANATION:

Given:

$y=-2x+1$

a) When x = -4, let's go ahead and solve for y;

$\begin{gathered} y=-2(-4)+1 \\ y=8+1 \\ y=9 \end{gathered}$

When x = 0, let's go ahead and solve for y;

$\begin{gathered} y=-2(0)+1 \\ y=0+1 \\ y=1 \end{gathered}$

When x = 4, let's go ahead and solve for y;

$\begin{gathered} y=-2(4)+1 \\ y=-8+1 \\ y=-7 \end{gathered}$

b) Using the above values, we can go ahead and the equation as seen below;