The graphs below have the same shape. What is the equation of the red graph?
A. F(x)=(x+2)^2
B. F(x) = x^2-2
C. F(x) =(x-2)^2
D. F(x)=x^2+2

Create a real-life situation and create a system and show how it might be modeled algebraically with a system of equations (or inequalities) show all work include a few sentences explaining the situation, your variables of choice and what each represents, and how you would set it up and solve it algebraically. !

Asequence is defined recursively by the formula  f(n  +  1)  =  f(n)  +  3 . the first term of the sequence is  –4. what is the next term in the sequence? –7–117

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.