Which function represents a horizontal
compression of an exponential function?
y= 2^x
y=3•2^x
y= 23^x

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.

What is the equation of a line passing through (-6,5) and having a slope of 1/3

Which linear function represents the line given by the point-slope equation y + 1 = –3(x – 5)?