30 divided by 5 is 6, so the other term is (x+6). (x+5)(x+6) becomes x^2+11x+30, so k is equal to 11.
Answer:
2.6
Step-by-step explanation:
it would be 2.6 because you minus 3.90 and 6.50
Hello:
<span>y=(x-4)(x+2) =x²-2x-8
</span><span>the quadratic formula a=1 and b=-2 c=-8
-b/2a =2/2 =1
when x=1 y= 1²-2(1)-8 = -9
the point -vertex is : A(1 ; -9)
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The outlier is the one furthest away from all of them. It's the random one. So it's that one on the top of the plot. It says that it read 72 pages