For all values of x, f ( x) = =+3 and g(x) = 10x2 + 5 Work out fg(x). Give your answer in the form ax2 + b where a and b are integers.

Which is the correct excel formula for the 80th percentile of a distribution that is n(475, 33)? =norm.dist(80,475,33,1) =norm.inv(0.80,475,33) =norm.s.inv((80-475)/33)?

Acylinder and its dimensions are shown. which equation can be used to find v, the volume of the cylinder in cubic centimeters?

Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.