Answer: The picture.
<em>Note: I originally said that the picture was reversed, but it actually isn't.</em>
Step-by-step explanation:
Start by making a graph and labeling the axis. The function is linear and has a slope of 1/1, since there is no numerical value in front of the -x. It is also negative, which is the reason the graph is reversed. Then you need to go up 2 on the y axis, since it is -x+2. Your point will be at (0,2)
After you have graphed your first point, graph a second point to help you draw the line. To do this move down on point and to the right one point or (1,1). <em>Keep in mind that if the graph was positive you would move up and to the right.</em>
Now on to drawing the line. Draw the line dashed since y is greater than, but not equal to -x+2. After you have dashed the line, shade above the line to show that it is greater than.
Answer:
6
Step-by-step explanation:
The absolute value of a non-negative number is the same number.
Example: The absolute value of 4 is 4.
If a number is negative, its absolute value is the same number, without the negative sign.
Example: The absolute value of -3 is 3.
9514 1404 393
Answer:
4x - 3(12x + 4) = -6
Step-by-step explanation:
Solving the first equation for y, you have ...
12x +4 = y . . . . add y+4 to both sides
Replacing y with (12x+4) in the second equation gives ...
4x -3(12x +4) = -6 . . . . matches the second choice
Length = 2w +5
Area = l * w
63 = 2w +5 *w
63 = 2w² +5w
2w² +5w-63=0
(2w-9) (w+7)
2w-9 = 0 w+7=0
2w-9+9=0+9 w+7-7=0-7
2w =9 w= -7
2w/2=9/2
w= 4.5
Since the width can not negative the width is 4.5
Length = 2(4.5) + 5
Length =9 +5
Length = 14
Check
Area = 4.5 * 14
63 = 63