Answer:
5,7
Step-by-step explanation:
Let the four consecutive numbers be x,x+1,x+2,x+3.
Now the product of second and third number=(x+1)(x+2)=x²+3x+2=k
Product of first and fourth number=x(x+3)=x²+3x=k-2
A.T.Q
product of second and third number= product of first and fourth number+2
Hence proved
Use substitution:
<span>we're going back to substitution:
therefore
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Start by graphing y = |x|. Its vertex is at (0,0), and the graph opens up.
Now translate the entire graph 4 units up. The new vertex will be at (0,4). Draw an empty circle around this point.
Darken the graph of y = |x|+4 ONLY for the part which is left of the y-axis.
Now plot a dark dot at (0,4). Draw a dark, horiz. line from that dot to the right.
That's it!
