Answer:
1. 25
2. 9
Step-by-step explanation:
If I'm correct, to complete the square you need to use 
So, for #1, b is 10. 
= 5. 
= 25.
For #2, b is -6. 
= -3. 
= 9.
Answer:
assuming youre using slope intercept form im pretty sure the equation would be
y=4x+3
because if you only have to rent shoes one time and every game costs $4 you pay $4 every game you played.
Another equation you could use using the variables provided:
3n + 4g = x
Step-by-step explanation:
hope this helps
Domain: (-∞,∞) or All real numbers
Range: (-∞,∞) or All real numbers
Answer:
(-1, -2)
Step-by-step explanation:
-9x= 5 - 2y
15x = -11 + 2y => 2y = -11 - 15x
Plug the value for 2y into the first equation.
-9x = 5 - 15x - 11. Solve for x.
-9x = -6 - 15x.
-9x + 15x = -6.
6x = -6.
x = -1.
Now that we found x, we will solve for y.
2y = -11 - 15(-1)
2y = -11 + 15
2y = -4
y = -2.
Thus, our solution set is (-1, -2).
Hope this helps!
Answer:
- d. the x–coordinate of the intersection point
Step-by-step explanation:
The solution of the system with two lines is the x-coordinate of their intersection point.
a. there is only a solution if the lines are identical
- No, it gives infinitely many solutions.
b. both the x–coordinate and the y–coordinate of the intersection point,
- No, only the x-coordinate is considered
c. the y–coordinate of the intersection point
- No, only the x-coordinate is considered
d. the x–coordinate of the intersection point
