Question

Choose the equation that represents the graph below: (1 point) Graph of a line passing through points negative 2 comma 0 and 0 comma negative 4 y = −2x − 4 y = 2x + 4 y = −2x + 4 y = 2x − 4

Answer 1

(-2,0)(0,-4)
slope = (-4 - 0) / (0 - (-2) = -4 / 2 = -2

y = mx + b
slope(m) = -2
use either of ur points (0,-4)...x = 0 and y = -4
now sub and find b, the y int
-4 = -2(0) + b
-4 = b

so ur equation is : y = -2x - 4