HERE ARE THE ANSWERS AND A DEMONSTRATION OF HOW TO SOLVE THEM:
15. 20 16. 51 17. -4 18. -17
19. -2 20. -8 21. 16 22. -2
23. -3 24. 6 25. -20 26. -28
27. -23 28. 12
Answer:
Option D
Step-by-step explanation:
The graph of g(x) = ⌈x + 3⌉ is the graph of the parent function h(x) = ⌈x⌉ that has been shifted to the left 3 units.
The correct choice is D
Answer:
152 feet
Step-by-step explanation:
Add all 4 side lengths
36 + 36 + 40 + 40
= 152 feet
To represent the solution set of a linear equation parametrically, we introduce other parameters like s and t for the free variables.
Every linear equation has n - 1 free variables where n is the number of the variables.
For x + y + z = 2, we have 3 variables and 3 - 1 = 2 free variables.
First, let y and z be the free variables, we first solve the linear equation for x to get:
x = 2 - y - z
Therefore, the parametric representation of the solution set is given by:
x = 2 - s - t
y = s
z = t.