Answer:
![x=3\text{ or } x=-3](https://tex.z-dn.net/?f=x%3D3%5Ctext%7B%20or%20%7D%20x%3D-3)
Step-by-step explanation:
So we have the equation:
![|6x|+3=21](https://tex.z-dn.net/?f=%7C6x%7C%2B3%3D21)
First, subtract 3 from both sides:
![|6x|=18](https://tex.z-dn.net/?f=%7C6x%7C%3D18)
Definition of absolute value:
![6x=18\text{ or } 6x=-18](https://tex.z-dn.net/?f=6x%3D18%5Ctext%7B%20or%20%7D%206x%3D-18)
Divide both sides by 6 for both equations:
![x=3\text{ or } x=-3](https://tex.z-dn.net/?f=x%3D3%5Ctext%7B%20or%20%7D%20x%3D-3)
And we're done!
The answer is -2. The line is going from left to right which makes it negative. Then if you look at the line and do change in y(rise) over change in x(run).
Answer:
x -axis
Step-by-step explanation:
Another way to identify the domain and range of functions is by using graphs. Because the domain refers to the set of possible input values, the domain of a graph consists of all the input values shown on the x -axis. The range is the set of possible output values, which are shown on the y -axis.
Answer:
1152
Step-by-step explanation:
Multiply 3200 * 0.045
144 * 8=1152
Answer:
y+5 = 3/4(x+8)
Step-by-step explanation:
The point slope form of the equation of a line is
y - y1 = m(x-x1) where m is the slope and ( x1,y1) is a point on the line
The slope is 3/4 and the point is (-8,-5)
y - -5= 3/4( x - -8)
y+5 = 3/4(x+8)