the stemplot below represents the distribution of test scores for the final
exam in a high school algebra course. which test score was achieved by two
students in the class?

Line cd passes through points c(1, 3) and d(4, –3). if the equation of the line is written in slope-intercept form, y = mx + b, what is the value of b? –5 –2 1 5

Compare these two waves: the blue and orange waves have the same pitch, but the blue wave is louder. the blue and orange waves have the same volume, but the blue wave has a higher pitch. the orange wave has a higher pitch, but the blue wave is louder. the blue wave has a higher pitch, but the orange wave is louder.

For f(x)=2x+1 and g(x)= x^2 -7, find (f•g)(x)