Algebra Homework

Need help with math homework please make it a reasonable price. Please note I have 7 more questions.

Graph the system of equations.
$ 4x + 4y = 16
x+by = -6
Use the Line tool to graph the lines.
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y
8
7
6
6
5
5
4
3
3
2
1
х
-8
-7
-6
-5
-4
-3
-2
-1 0
1
2
3
4
5
6
7
8
-1
-2
-3
-4
-5
-6
-7
-8
Graph the system of equations on your graph paper to answer the question.
y = -x+4
y=x-2
What is the solution for the system of equations?
Enter your answer in the boxes.
10+
9-
Which ordered pair is the best estimate for the solution of the system of
equations?
y=-*x+4
y = x-3
8
7
yo le+
6
5
(7, 1)
2
(7.5, 0.5)
1
(7, 0.5)
-10 -9
-8-7 -6 -5
-4
3
4
-2 -1
-1
(7,0)
y-
X-3
-4
-5
-6
-7-
-9
-10+
The graph shows the function f (x) = -2x – 6 and g(x) = -2* – 6.
6
4+
What are the solutions of the equation -2x – 6 = -2- 6?
f(x)
2+
-10-8 -6 -4 2
2+
2
2
4
6
8 10
x = 1 and x = 2
x= -6 and x = 6
O
6
g(x)
x= -8 and x = -10
871 (1, -8)
(2, -10)
x= -6 and x = -3
-10+
-12+
-14+
у
The graph shows the function f(x) = 4x + 21 and g(x) = -(+)*+4 +6
10
8+
f(x)
6+
What are the solutions of the equation 4x + 21 =-()*** +6?
4+
(-6,3)
2+
2
-10-8-4-4-22
2 4
6
8 10
x = -6 and x = -4
-4
x= -6 and x = 3
(-4,-5)
6
g(x)
x = 3 and x = -5
-8
-10-
H
x= -6 and x = -5.75