- Whats a function and do x values repeat?

Discover Questions

What is the value of x in the figure below? If necessary round your answer to the nearest tenth of a unit? Which of the following are chemical components of the cell that are insoluble in water?
carbohydrates
lipids
amino acids
nucleotides? Find the domain vertex and range of each question 1. Y=2|x+3|-4 2. Y=-1/2|x-2|+3
3. F(x)=2(x+5)^2-9
4. F(x)=-1/2(x-3)^2+6
Plz show work? Find the values of k for which the equation has two equal real solutions: x^2 + ( k - 1 )x + 1 *I got k= +/- 2* but that s wrong? The solution for √x+12 is only 3 right?