The answer would be A 4.2x3.7
Answer:
Step-by-step explanation:
The given function:
Since the function is open upwards means is of
And we can see one unit down and 2 units shifted on right in parent function.
Therefore, the function is of
Graph takes parabola shape by quadratic function.
Answer:
10
Step-by-step explanation:
1/3 of an hour is 20, and 1/3 of 30 questions is 10, so 10 questions completed per 20 minutes.
Answer:
(1,-1)
Step-by-step explanation: