4. Describe what each number/sign does to the graph of the parent function.

f(x)= -5 (x + 2) - 4

a. -4

b. negative sign

c. 2

d. 5

What should be done to solve the equation? x+14=21 add 14 to both sides of the equation. subtract 14 from the left side of the equation. add 14 to the left side and subtract 14 from the right side of the equation. subtract 14 from both sides of the equation.

The graph below represents the number of dolphins in a dolphin sanctuary. select all the key features of this function.

Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10