OpenStudy (anonymous):

If a line crosses the y-axis at (0,-4) and has the slope of -2 what is the equation of the line? A. 2x-y= -4 B. 2x + y = 4 C. 2x + y = 4 D. 2x-y = 4

3 years ago
OpenStudy (jdoe0001):

\(\large \begin{array}{llll} y = &{\color{green}{ m}}x&+{\color{blue}{ b}}\\ &\uparrow &\quad \uparrow \\ &{\color{green}{ slope}}&{\color{blue}{ y-intercept}} \end{array}\)

3 years ago
OpenStudy (anonymous):

Your answer is either A or D

3 years ago
OpenStudy (anonymous):

Now just graph both and see which one is correct

3 years ago