17-(28÷4)+(5)x2 equals 20.
Answer:
the real solutions are the ones that actually cross the x-axis.
so the real solutions are (-5, 0) (-1,0) (4,0) and (8,0)
Subtract 2x from both side
X = 5
The solution is 5
Answer:
17
Step-by-step explanation:
11+14÷2-1
11+7-1
18-1
17
The range is our Y-values and the domain is our x-values
Our Y's are 2, 2, 3, 4...doing both 2's are redundant, so we write it as {2, 3, 4}