C multiply 1/2 by 10 and 1/5 by 2
Answer:
C
Step-by-step explanation:
The graph can take any value of X
-3[ x^2 - 2x + 1] + 4
-3x^2 +6x -3 + 4
-3x^2 + 6x + 1
x can take any value of real numbers and there would be a solution
Hence all real numbers is the domain.
Answer:
-63
Step-by-step explanation:
-9 multiply by 7
I think you are missing part of the problem. If you had another equation or a value for x you could solve it.
Step-by-step explanation:
Discriminant : k² - 4(12)(27) < 0
So k² - 1296 < 0, -36 < k < 36.
