Question

Graph the equation y = 1/2x-2 using 2 slope and y-intercept

Answer 1

for graph this equation,

we will calculate the point on this line,

the equation is

y = 1/2x-2

when x = 0

y = 1/2 (0) - 2

y = -2

thus, the point is (0, -2)

when x = 2

y = 1/2 (2) - 2

y = 1 - 2

y = -1

thus, the point is (2, -1)

when x = 4

y = 1/2(4) - 2

y = 2 - 2

y = 0

thus, the point is , (4, 0)

so we mark these points on the graph and join them to get a line on the graph.