The vertical line test is when you put vertical lines down the graph and if the point does not touch the line more than once, it passes and represents a function.
X² - 10x = 46
10/2 = 5; 5²+ 25 add 25 to both sides
x² - 10x + 25 = 46 + 25
so the number you have to add to complete the square is 25.
Answer:
The unit rate of 297 words for 5.5 minutes is, 54 words per minutes
hope this helps :-)
Hey it Tya!
Hey ur welcome !
Hahah
Use the equation
A= 2(wl +hl +hw)
Where
w is width
h is height
l is length
