Is the inequality true for all values of x?
(3x+8)^2 > 3x(x+16)

X-intercept=-5 y-intercept=2 the equation of the line is

Which function has an inverse function? a.f(x)= |x+3|/5 b. f(x)= x^5-3 c. f(x)= x^4/7+27 d. f(x)= 1/x²

Study results indicate that the mean length of time people spend on a bus in a city is between 21.2 min and 24.5 min what is the study margin of the error?