Question

Which of the following represents the graph of the equation y = -2x + 1?

Answer 1

Graph D

Explanation:

For graph A)

Equation would be: y = 2x + 1

For graph B)

Equation would be: y = 2x - 1

For graph C)

Equation would be: y = -2x - 1

For graph D)

Equation would be: y = -2x + 1

Hope this helps!

Answer 2

answer : D

steps :

graph the line using the slope and y-intercept, or two points.

slope: −2 (down 2, right 1)

y-intercept: (0,1) (where the line intercepts the y axis)

your points for your line:

`\left[\begin{array}{ccc}x&y\\0&1\\1&-1\end{array}\right]`

solution : the graph in answer D.

hope this helps !

- audrey ♡