Answer:
quotient: x^2 - 4x + 5
remainder: 8
Explanation:
1) Given
p(x) = x^3 - 2x^2 - 3x + 18
divisor: x + 2
2) Write the coefficients of p(x) in order:
1 -2 -3 18
3) dividing by x + 2 => run the division for x = - 2
4) division
| 1 -2 -3 +18
|
-2 | -2 +8 - 10
-----------------------------------
1 -4 +5 +8
The last digit is the remainder, the others are the coefficients of the quotient:
=>
quotient = x^2 - 4x + 5
remainder = 8
<h2>
<em><u>THE ANSWER IS B</u></em><em><u> </u></em><em><u>(2x-1)</u></em></h2>
<h3>
<em><u>Given</u></em> </h3><h3 /><h3>p(x) = 2x³ + 7x² + 2x - 3 and p(1/2) = 0</h3><h3 /><h3>p(1/2) = 0, hence x =1/2</h3><h3>now </h3><h3>x= 1/2</h3><h3>2x= 1</h3><h3>2x-1 = 0</h3><h3 /><h3><u>Answer</u>- p(1/2) = 0, then the factor of p(x) is 2x-1</h3>
I believe the answer is 60 degrees I am a little confused by that question though
Answer:
books.
Step-by-step explanation:
We have been given that Hannah's school hosted a book donation.
Total number of students = 150.
Total number of books donated by all students = b.
Since we know that average is calculated by dividing the sum of the values in the set by their number.
Since we are told that Hannah donated 3 times as many as the average number of books each student donated. So books donated by Hannah will be:
Upon simplifying we will get,
Therefore, Hannah donated books.
To see if the data makes it linear look at the slope or the curveness, if the data is scattered it isn't linear. If its a straight line, its linear.