Answer: -2
Step-by-step explanation: add the -8 to both sides to get X by itself
-10 + 8 = -2
<span>The addition of a -x^8 term will change the end behavior of the graph because the degree of the polynomial becomes even rather than odd. While the -2x^7 has an end behavior in which the graph goes toward infinity on the -x side and to negative infinity on the positive x side, the addition of a -x^8 will make both ends of the group (+ and - x sides) go toward negative infinity. If you add a 5x^7 term instead, the largest degree term in the polynomial is now 3x^7. Since this leading term is now positive rather than negative, the end behavior will flip compared to the original polynomial, making the graph go toward negative infinity on the -x side and positive infinity on the +x side.</span>
Answer:
C B D E A
Im just gunna go ahead and send all the answers bro
For the Store with sales of 500 in first month just put (The sale for first month is $500.
The sale increases by $10 each month, as modelled by the equation: a_k=500+(k-1)10 = 131,400$)
The last one just copy and paste --> Distribute 2j to (j+3). Rewrite the summation as the sum of two individual summations. Evaluate each summation using properties or formulas from the lesson. The lower index is 1, so any properties can be used. The sum is 5,494,000.
Just plug it in (3,3) (2,6) (3,7) (4,8) (5,11) (6,14)