I don't know what is wrong with me, I seemed to have done too much 2 u revision and not enough 3 u. Can someone help me with these questions? Thank you and sorry for being such a dumbass. I really shouldn't be doing ext 1, I'm a humanities and english girl.
How many arrangements of the word barbados can occur in a straight line if the 2 bs cannot be adjacent?
When the graph of dy/dx has a stationary pt, min, max etc what happens to the corresponding function f(x)?
GAH! I should know this.
How many arrangements of the word barbados can occur in a straight line if the 2 bs cannot be adjacent?
When the graph of dy/dx has a stationary pt, min, max etc what happens to the corresponding function f(x)?
GAH! I should know this.