1/3 of the students in the class walk to school, about 30% of the students take the bus and the rest of the students have their parents drop them off. if there are 30 students in the class, how many parents drop them off?

idk

step-by-step explanation:

step-by-step explanation:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1