Graph the quadratic functions y= -2x^2 and y= -2x^2 + 4 on a separate piece of paper. using those graphs compare and contrast the shape and position of the graphs.

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3

Someone answer asap for ! the boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a. e = 2b - 212 b. b = 2e - 212 c. e = -2b + 212 d. b = -2e + 212