Answer 2.8
Step-by-step explanation:
yeah
Answer: D) Reflection across the y-axis; 
counterclockwise rotation about the origin
Answer:
1 and 0
Step-by-step explanation:
sin( 
) = 1, hence
sin³( ) = 1³ = 1
cos( ) = 0, hence
cos³ ( ) = 0³ = 0
Answer:(x+3) 2−7
Step-by-step explanation:
Answer:
x = 4.5
Step-by-step explanation:
First, we can subtract 2 from 20 (20 - 2) to get 18.
Now we know that x has to be multiplied by 4 and have a product of 18.
We can divide 18 by 4 to figure out what x is.
18 ÷ 4 = 4.5
We can check our answer by solving the equation:
4(4.5) + 2 = 20
18 + 2 = 20
20 = 20
(sorry if this is confusing but I hope it helped)
