Factorisation:
2/9j+2/3
=2/9j+6/9
=2/9(j+3)
Just times it all together, the same rules apply for finding the area.
Answer:
The function shown by the graph is ⇒ 1st answer
Step-by-step explanation:
<em>To find the function chose two points from the graph and substitute their x-coordinates in each function, the right function we give you the corresponding y-coordinates</em>
From the figure:
∵ The graph passes through points (2 , 1) and (3 , 1.5)
∵
∵ x = 2
∴
∴
∴
∴ f(2) = 1 ⇒ same value of y-coordinate
∵ x = 3
∴
∴
∴
∴ f(3) = 1.5 ⇒ same value of y-coordinate
∴ The function shown by the graph is
Answer:
Step-by-step explanation:
dy/dt=(y+1)(2√t)
separate the variables and integrating