First multiply 3(4x-6)
you get 12x-18=2y
then divide everything by 2 so you isolate the y on one side
you then get
6x-9=y
which you can rewrite as y=6x-9
Answer:
are you sure it is 225 because when i add 2 to both sides it is 14 by 16 which when you multiply it becomes 224
Step-by-step explanation:
Horizontal Shrink: y = cos 2x or if the coefficient of x is greater than 1
Vertical Stretch: y = 2 cos x or if the coefficient if cos x is greater than 1
Horizontal Stretch: y = cos (1/2) x or if the coefficient of x is less than 1
Vertical Shrink: y = (1/2) cos x or the coefficient of cos x is less than 1
The base value is 1 since it is the original coefficient of x and cos x. The values would adjust depending on the original coefficients.
Answer:
7,481,624
Step-by-step explanation:
8^2 - 6^2
= 64 - 36
= 28
h = √ 28 = 5.3
answer
b. 5.3