A. Slope = 2
b. Slope = 2/3 or 0.66
(Slope = change in y / change in x)
Answer: In 4 minutes he will make 5 portraits
Step-by-step explanation:
8-2=6
10+6+3=19
I’m not sure if you are allowed to do it that way so I can find other ways if needed
Your answer is -2 as the axis of symmetry is at -b/2a. So if you were to expand the equation, you would get y= x^2/4 +x -6 where b is 1 and 2a is ½ . Therefore -1 / ½ gives you -2
Answer: A variable
Step-by-step explanation: