7) Which exponential function, after being reflected over the x-axis, has a y-intercept at (0.-4) and the right side of the graph
approaches y = 0?
A)
y = 4(2)*
B)
y= 4(3)*
C)
y = -4(2)
D)
y=-463

Is every rectangle is a parallelogram? true false

Write an equation of a line in slope intercept form that is perpendicular to the line 2x -3y = 12 and passes through the point (2, 6).

Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil