Because the equation is a positive number lower than the original
Answer:
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Answer:
2*x^3 + x^2 + x
Step-by-step explanation:
a^b = x
Then,
a^(2b) = a^b*a^b = x* x = x^2
a^(3b) = a^b*a^b*a^b = x*x*x = x^3
2*(a^3b) + (a^2b) + (a^b)
= 2*(x^3) + (x^2) + (x)
= 2*x^3 + x^2 + x
There is 16 ounces in a pound, so you would have to divide 40 by 16 getting 2 1/2.
Answer:
○ A. Graph C
Step-by-step explanation:
Starting from the y-intercept of ![\displaystyle [0, -4],](https://tex.z-dn.net/?f=%5Cdisplaystyle%20%5B0%2C%20-4%5D%2C)
you do 
by either moving one block <em>south</em><em> </em>over four blocks <em>west</em><em> </em>or one block <em>north</em><em> </em>over four blocks <em>east</em>. Now, you have to figure out which graph follows the inequality symbol in the inequality. In this case, two answer choices match this because the <em>less</em><em> </em><em>than</em><em> </em>inequality will result in a <em>dashed</em><em> </em><em>line</em>,<em> </em>so we can automatically eliminate answer choices D. and B.. Now, to figure out our graph once in for all, we need to use the zero-interval test [test point [0, 0]] to ensure if we either shade the opposite portion [the portion that does NOT contain the origin] or the portion that DOES contain the origin. We then need to verify it as false or true:
![\displaystyle 0 < \frac{1}{3}[0] - 4 → 0 ≮ -4](https://tex.z-dn.net/?f=%5Cdisplaystyle%200%20%3C%20%5Cfrac%7B1%7D%7B3%7D%5B0%5D%20-%204%20%E2%86%92%200%20%E2%89%AE%20-4)
This is a FALSE statement, so instead of shading <em>above</em> the dashed line, we shade below the dashed line, and that answer choice is A..
>, < → <em>Dashed</em><em> </em><em>Line</em>
≥, ≤ → Solid Line
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