There must be 2 lines on every plane because you need a y-axis and an x-axis.
Linear functions can be written in the form y=mx+b, where:
y is a y coordinate on the line
m is the slope of the line
x is the x coordinate on the line that corresponds with the y coordinate in the equation
b is the y-intercept of the line
So for the equation y=-10x+1:
m=-10 and b=1 so the slope of the line is -10, and the y-intercept is 1. Your answer is B.
<span>(b^4)^2 = b^(4x2) = b^8
answer
b^8</span>
