Write an equation to express y in terms of x
x 10 20 30 40
y 6 16 26 36

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.

Wich statement could be used to explain why the function h(x)= x^3 has an inverse relation that is also a function

Tim open up a new saving account with a $50 deposit and plant to deposit $20 per week into the same account. write an expression to represent the total amount in his savings account.