Answer:
m=2-2
m=0
Step-by-step explanation:
U need to do substitution
So u carry both 2 from that side to cross the equal to sign. One becomes positive because it is carrying a negative sign at the other side
Answer: 70.74
Step-by-step explanation:
A Nonagon has 9 equal sides, and each side of the given is 7.86
So 7.86 multiplied by 9 is 70.74
I dont know what you mean by solve but make an X Y table and plug your values in. Try X=1 X=2 X=3 and so on. also do negatives so you can see the lower quadrants.
Answer: 254.5
Step-by-step explanation:
The sum of the roots of a cubic is the opposite of the coefficient of the squared term (provided that the leading coefficient is 1).
The sum of the roots is -(-4) = 4.
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The graph shows the roots to be -3, 2, 5, whose sum is 4.