Answer:
8
Step-by-step explanation:



square and root gets cancel . so ,

8
Answer:
Step-by-step explanation:
3y + x +7
Answer:

Step-by-step explanation:
The given function is
If a function translated vertically upward by p units, then we need to add p in the function value to get the new function.
It is given that if the graph of h is translated vertically upward by 4 units, it becomes the graph of a function g. So,
On simplification, we get
Therefore, the required function is
.
Infinite solutionsthats what i think it is
All you do for #4 and # 5 is plug the x values FROM THE TABLE into the equation, and see if you get the y values listed in the table. You don't, so you can see that the equations DO NOT REPRESENT THE DATA IN THE TABLE. For #6 you can see from the graph that one point on the line is (1,-2) which does represent the table of values. Looking further, as each x value decreases by 1, the y value decreases by 3, so (0,-5) makes sense too, again supporting the idea that the graph DOES represent the table of values