Answer:
thank you i needed that
Step-by-step explanation:
Answer:
-28
Step-by-step explanation:
-4(-2 + 9)
-4(7)
-28
Answer:
D
Step-by-step explanation:
Given that
f(x)=-2x – 1
g(x) = -1/2x+1/2
I The function f( g(x)) = x for all real x.
-2(-1/2X + 1/2) - 1
X - 1 - 1
X - 2
II. The function glAx)) = x for all real x.
- 1/2( -2X - 1 ) + 1/2
X + 1/2 + 1/2
X + 1
III. Functions fand g are inverse functions
Inverse of f(x)
Y = -2x - 1
X = - 2Y - 1
- 2Y = X + 1
Y = - 1/2X - 1/2
Therefore, none of the above answers is correct.
The correct answer is therefore D
This expression cannot be factored with rational numbers. The polynomial is not factorable with rational numbers.
Answer:
C the coordinates are just fliped since It was flipped on the y- axis
Step-by-step explanation:
