Answer:
Step-by-step explanation:
the way it is written, the answer is
5x^2 - 6x + 2 + 19x - 7
5x^2 + 13x - 5 is the answer.
However I suspect you mean
5x^2 - 6x + 2 + 9x^2 + 10x - 7
14x^2 + 3x - 5 is the answer if the revision I've made is correct.
Answer:
y = 7x - 2
Step-by-step explanation:
12 - (-16) / 2 - (-2)
28/4
7
Replace variables
EX. (2, 12)
12 = 7 (2) +b
12 = 14 +b
-2 = b
y = 7x -2
EX.
y = 7 (-2) -2
y = -14 -2
y = -16
Answer:
<h2><u>
(0,0)</u></h2><h2><u>
(4,9)</u></h2><h2><u>
(-1,5)</u></h2><h2><u>
(-4,-8)</u></h2>
Step-by-step explanation:
When an inequality is graphed, the solutions will be shaded in a color. \
On this graph, it is shaded blue.
First we want to put all the points on the graph. During this step, it does not mater if the point is in the blue or not.
Now that we have all 8 points plotted, we can begin elimination.
For this step, we will cross out or eliminate any points in the white.
Any points in the blue, will be correct
After doing this step, you should have the answers <u>(0,0), (4,9), (-1,5), (-4,-8)</u>
So those are the correct answers
Answer:
Where is the rectangle?
Step-by-step explanation:
<h2>
Answer: (−∞,∞)</h2>
Step-by-step explanation: