we are given
we can see that
numerator is
and denominator is
We always put coefficient of numerator inside box
we can see that coefficient of numerators are 3 , -4 and 9
and in the left side , we put value of x after putting denominator =0
so, left side will be 2
so, option-D..................Answer
Step-by-step explanation:
The answer is -2.2y-1.8
<span> By Descartes' Rules of Signs, you need to find the sign changes for f(x) and f(-x) [Positive and Negative Case - respectively]
f(x) = 8x^4 + 13x³ - 11x² + x + 9
Since there are two sign changes between terms, we can show that there are possibly 2 positive roots.
f(-x) = 8x^4 - 13x³ - 11x² - x + 9
For the negative case, you let x = -x. Then, we have 8x^4 - 13x³ - 11x²
- x + 9. There are 2 possible negative roots since there are 2 sign
changes. Hence, the possible choice is:
Positive Real: 2 or 0
Negative Real: 2 or 0
Complex: 4, 2 or 0
</span>
i know i am late and i hope you still need the help ! :D
A quotient is the number you get after divided. 15 divided by 3 is 5.
The sum is the number you get after adding two numbers. 33 plus 7 is 40.
Then subtract the quotient (5) from the sum (40) to get your answer.
40-5=35.
And ignore that person who answered rudely.
Answer:
d=42
Step-by-step explanation:
If you do 105-63 you get 42 which is d. Hope this helps!
