Given that h(x)=2x^2,find the expression for k(x)=h(x+3)
v(x)=h(x)+3
t(x)=2(h(x))^2

Bismuth-210 is an isotope that radioactively decays by about 13% each day, meaning 13% of the remaining bismuth-210 transforms into another atom (polonium-210 in this case) each day. if you begin with 233 mg of bismuth-210, how much remains after 8 days?

Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)

The graph shows the charges for a health club in a month. make a function table for the input-output values. writes an equation that can be used to find the total charge y for the number of x classes