Q1: Dividend = f(x) = 2x^3-7x^2+12x-13
Q2: x+1 is not a factor of f(x) = x^99 - 2x^98 + 1
Q3: p(-3) = 93
Further explanation:
Question No. 1:
Find f(x) if the remainder is -4 when f(x) is divided by (2x-3) and the quotient is x^2 - 2x + 3
Here
We have to find the dividend which was the original function
So,
Question No. 2:
Is (x+1) a factor of f(x) = x^99 - 2x^98 + 1?
In order to check this we will put x+1 =0,
x=-1 in f(x)
So,
So, x+1 is not a factor of given function.
Question No. 3:
Find p(-3) by SYNTHETIC DIVISION for p(x) = -4x^3 + 4x - 3
The solution is attached in the form of picture.
Hence, p(-3) = 93
Keywords: Synthetic Division, Remainder theorem, polynomials
Learn more about polynomials at:
#LearnwithBrainly
Beatrix was able to eat 21 raisins. Now, this 21 raisins is said to be 30% of the number of raisins inside the box. T
he question is, how many raisins, will there be in total inside the box?
Equation and solutions:
=> 30% = 30% / 100% = .31
=> .31x = 21
=> .31x / .31 = 21 / .31
=> x = 67.8 total number of raisins inside the box, or let's convert it to whole number
=> 67.8 = 68 count <span>
</span>
Answer:
4 – 5x = 59, x = -11
Step-by-step explanation:
The given equations is :
4 – 5x = 59
Subtracting 4 both sides,
4 – 5x -4 = 59-4
-5x = 55
Dividing both sides by -5.
x = -11
So, the answer of the given equation is -11.
Answer:
You can make equivalent fractions by multiplying or dividing both top and bottom by the same amount. You only multiply or divide, never add or subtract, to get an equivalent fraction. Only divide when the top and bottom stay as whole numbers
Answer:
b
Step-by-step explanation:
-44÷2=-22
34+3.5*-22= -43