Imagine that you have - 1/4 and - 3/4, so - 0.25 and - 0.75. Look that - 0.25 is closer to 0 so
- 1/4 is bigger than - 3/4. In your case, - 25/40 is bigger than - 28/40 because its closer to 0.
<h3>Right answer.</h3>
This is true because of the graph. As you can see, if x increases without bound, then f(x) take values from the <em>straight line </em>but those values become more and more negative. On the other hand, if x gets more and more negative, then f(x) approaches zero.
what's the question ? is there something you don't understand
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<span>y = -x3 + 5x2 - 11x + 55 ||x = 5 one root -125 + 125 - 55 + 55 = 0
using Synthetic Divsion
5 -1 5 -11 55
-5 0 -55
</span><span>-1 0 -11 0
results in:
-x^2 - 11 = 0
x^2 + 11 = 0
x^2 = -11
x = ± i√11
roots are: i√11,-i√11,5</span>
Answer:
-4^3-x^2-9
Step-by-step explanation:
This is not a polynomial expression. Fractions cannot be exponents in polynomial expressions. If you were to leave out x^5/9, the answer would be -4^3-x^2-9