Step-by-step explanation:
So if you are reflecting across the x-axis then the point after the reflection should be (x,-y). If you are reflecting across the y-axis the the point after the reflection should be (-x,y). If you are reflecting across the line y=x, then the point after the reflection should be (y,x) If you are reflecting across the line y=-x, then the point after the reflection should be (-y, -x). If you are reflecting across the origin, then the point after the reflection should be(-x,-y). Hope this helps.
Answer:
Step-by-step explanation:
Think: 2/5 its body weight in 1/2 hour immediately becomes 4/5 its body weight in 1 hour. There's a proportional relationship here.
You do (50+12)+11 to get Tim's height.
Mike Plus Taller
Which is... 73 cm!!
Easy, right? Except that it is like 2 ft tall...
For the transformation
the Jacobian is
with determinant
The vertices of the triangle in the 
-plane are
Then the integral is
Answer:
4.33 or 13/3
Step-by-step explanation:
12x + 16 = 68 (subtract 16)
12x = 52 (divide by 12)
x = 4.33333333 (repeats) = 13/3
