Answer:
C (-1,-1) A (-1,-4) T (-4,-4)
Step-by-step explanation:
c (1,1) -> (-1,-1)
a (1,4) -> (-1,-4)
t (4,4) -> (-4,-4)
The difference between the two graphs is that the first one is increasing which means that it’s going positive infinity. While the second graph is decreasing which means that the errors are going negative infinity.
F(x)= 8x^2+2
I Think Its (b) Write A function That Expresses F(x)
Answer:
Height of the object is 68.6 cm.
Step-by-step explanation:
The height of the object can be determined by:
= 
From the given question;
object distance from pinhole = 3.6 m = 360 cm
image distance from pinhole = 4.2 cm
height of image = 0.8 cm
So that;
= 
⇒ object height = 
= 
= 68.571
object height = 68.6 cm
Thus, the height of the object is 68.6 cm.