What process is illustrated by the area labeled g in figure 9-1

When graphing a linear equation that is written in the form y=mx+b, the variable m represents the y-intercept. assuming that b> 0, which of the following best describes how reversing the sign of b would affect the graph? a) the new line will be shifted down b units b) the new line will be shifted down b x 2 units c) the new line will be a perfect reflection across the x-axis d) the new line will be a perfect reflection across the y-axis

Students will know how much aid they will be getting once they receive an from the college

Did the universe cool off or get hotter as it expanded after the 'big bang"?