1. True.
2. False.
3. True.
4. False.
The minimum value is the lowest point of a graphed line. The would be the bottom of the "U" shape.
Looking at the graph you can see that the bottom of the U is touching the horizontal line at x = -5.5, so this would be the minimum value.
The lowest part of the line is at -5.5
If each ring weighs 2.3 grams, the answer is 2.3*12 or 27.6 grams. This is because there are 12 rings of 2.3 grams each.
Answer:
Step-by-step explanation:
Answer:
34
Step-by-step explanation:
plug the coefficients in the equation, so
-2-2(-2)(-5)+56
Distribute the -2(-2)(-5), so it equals -20
so the equation is -2-20+56
add -20+56, so -2+36
-2+36=34
34 is your answer
