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Answer:
a cone
Step-by-step explanation:
When you plot the three points on the graph it makes a triangle. As it rotates around the x axis, the points at 2,0 and 2,-2 make a circle, which becomes the base of the cone.
First subtract the 7 from both sides and that would equal 2x+9=2x then subtract 2x and the answer is 9
Yes xy(8x2 y - 12xy2 - 7x) is the number you would use for the equation of the formula to figure out the mathematical term you would perhaps use if the values located inside the equation were numerous.
Answer:
The value of x is 13.5 units.
Step-by-step explanation:
You can also apply this formula :

So for this question :


