Answers to the entire test:
Step-by-step explanation:
1. C. a<b
2.A. x >_0
3. A. The product between 3 and a number is greater than 9
4. B. The difference of 16 and the product of 5 and a number is no less than 1
5.B. 6(x-4)<_20
Answer:
i² = -1
-8(-1) + 3 = 8 + 3 = 11
The questions appear to be cut off in the image. If you could upload a different image I would love to help!
The answers are 4 and 8.
Because:
x^2 - 12x + 32 =
(x - 4)(x - 8)
x - 4 = 0
+4 +4
x = 4
x - 8 = 0
+8 +8
x = 8
2x + 4y = 12 and y = -1/2x + 3
