Answer:
B
Explanation:
The y intercept can be read directly off of the graph, and is where the line intersects the y of the graph.
The slope (gradient) can be determined by using the equation y=mx+c, where we can substitute in the y intercept and an x and y value on the line.
y=mx+4
(2;0) is a point on the line, it is the coordinates of the x intercept (y intercept will work as well)
0=m(2)+4
m=-2
When 1 is divided into 8 pieces, each piece is 1/8 of the whole.
Ion know I’m just tryna ask a question
Since -4 is less than 2, use the first equation
5(-4) - 1 = -20 - 1 = -21