1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Karo-lina-s [1.5K]
3 years ago
10

Divide these polynomials.

Mathematics
1 answer:
lord [1]3 years ago
4 0
We can do this two ways: polynomial division or synthetic division.
Polynomial division involves factoring the equations first. Synthetic division is basically long division.

I'm opting for polynomial division cause it's shorter.

First, we factor ((x^4)-(x^3)-(7x^2)+4x-3).
((x^4)-(x^3)-(7x^2)+4x-3)=(x-3)((x^3)+(2x^2)-x+1)

Then divide:
((x-3)((x^3)+(2x^2)-x+1)) ÷ (x-3) = (x^3)+(2x^2)-x+1

So your answer is B
You might be interested in
Solve the inequality 2x - 5 \le -x +12. Give your answer as an interval.
ludmilkaskok [199]

Answer: \begin{bmatrix}\mathrm{Solution:}\:&\:x\le \frac{17}{3}\:\\ \:\mathrm{Decimal:}&\:x\le \:5.66666\dots \\ \:\mathrm{Interval\:Notation:}&\:(-\infty \:,\:\frac{17}{3}]\end{bmatrix}

Step-by-step explanation:

2x-5\le \:-x+12

2x\le \:-x+17\\

2x+x\le \:-x+17+x

3x\le \:17

\frac{3x}{3}\le \frac{17}{3}

x\le \frac{17}{3}

6 0
3 years ago
WHEN GIVEN A RAW SCORE, EXPLAIN HOW TO USE THE NORMAL CURVE TO COMPARE THAT SCORE TO THE POPULATION. WHAT IS A Z-SCORE?
valina [46]

<span>1. </span>When given a raw score, it must be converted into a z-score (standard score). Raw scores cannot be placed on a normal distribution curve because they do not have the same means and standard deviations, but when it is converted into a z-score, the number of standard deviations above or below the population mean can be measured. The z-scores on the center are average, the scores on the left are lower than average and the scores on the right are higher than average.

<span>2. </span>A z-score is a standard score which can be placed on a normal distribution curve. A z-score indicates the distance of the standard deviations from the mean (center of the curve).

5 0
3 years ago
Joe was given $20 for his birthday.He then saved $10 per week from his allowance.Write a function to represent this situation
Inga [223]

Answer:

20 + 10w = total cash saved

7 0
3 years ago
What is the interest rate of a $510 savings bond that earns $54 in 6 years?
12345 [234]
About 1.76 percent

I did the math myself
3 0
2 years ago
What is .16 as a fraction
tatiyna

Answer:

16/100

Step-by-step explanation:

the decimal is 16 hundreths of one

4 0
3 years ago
Read 2 more answers
Other questions:
  • A concrete stepping stone measures 20square inches.what is the area of 30 such stones
    15·1 answer
  • Please help with this problem.
    15·1 answer
  • The equation for m=0,(-7,8)
    12·1 answer
  • NEEED HELP ASAP
    10·1 answer
  • Bob’s Burger Place made 11 burgers with onions and 7 burgers without onions. What is the ratio of the number of burgers without
    6·2 answers
  • What so the equation that passes through the point (-1,1) and has a sleop of 1/6?
    7·1 answer
  • Quick easy one to do!! 15pts​
    6·2 answers
  • If M is the set of all square of integers that are less than 100 and N is the set of all positive even numbers that are under 30
    10·1 answer
  • 4. The sum of Mr. and Mrs. Bergen's ages is 100. The difference between their ages is 10. How old are Mr. and Mrs. Bergen?​
    10·1 answer
  • write the slope - intercept equation of the line that passes through the point (6, "-1)" and has a slope of "-1/3"
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!