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
ioda
2 years ago
14

Factor f(x) into linear factors given that k is a zero of f(x).

Mathematics
1 answer:
Studentka2010 [4]2 years ago
3 0

Step-by-step explanation:

step 1. if k is a zero then (x - 1) is a factor of 4x^3 + 23x^2 - 34x + 7.

step 2. we "can" use long division but synthetic division is easier!

step 3. 1 4 23 -34 7

4. 4. 27. -7.

4 27. -7. 0 (must get 0)

step 4. so the factors are (x - 1)(4x^2 + 27x - 7).

step 5. please note if you multiply these factors together you will get the original polynomial!

You might be interested in
Find the area of this triangle..
DerKrebs [107]

Answer:

<h2>Area =28.8</h2>

Step-by-step explanation:

\frac{bh}{2} \\\frac{8\times 7.2 }{2} \\= 57.5/2\\Area  = 28.8

6 0
3 years ago
Which algebraic expressions are polynomials? Check all that apply. PLEASE HELP
Reptile [31]

Answer: B and E

Step-by-step explanation:

A polynomial is an algebraic expression of degree one variable and above.

A polynomial does not have negative in it exponent and cannot be divided by a variable.

Polynomial operations are addition, subtraction and multiplication. It also involves non-negative integer exponents of variables.

From the options given to you, only B and E are polynomials

7 0
3 years ago
Which expression finds the measure of an angle that is coternal with a 45° angle?
Serhud [2]

Answer:

-315

Step-by-step explanation:

same terminal side

7 0
3 years ago
PLEASE HELP IM STUCK
mrs_skeptik [129]

The number of outcomes possible from flipping each coin is 2, therefore;

  • The expression that can be used to find the number of outcomes for flipping 4 coins is: 2•2•2•2

<h3>How can the expression for the number of combinations be found?</h3>

The possible outcome of flipping 4 coins is given by the sum of the possible combinations of outcomes as follows;

The number of possible outcome from flipping the first coin = 2 (heads or tails)

The outcomes from flipping the second coin = 2

The outcome from flipping the third coin = 2

The outcome from flipping the fourth coin = 2

The combined outcome is therefore;

Outcome from flipping the 4 coins = 2 × 2 × 2 × 2

The correct option is therefore;

  • 2•2•2•2

Learn more about finding the number of combinations of items here:

brainly.com/question/4658834

#SPJ1

7 0
2 years ago
I need help plz hurry fast!!
Svetlanka [38]

Answer:

Whats the question

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Other questions:
  • What is your favorite color? A larger survey of countries, including the United States, China, Russia, France, Turkey, Kenya, an
    9·1 answer
  • Jillian's school is selling tickets for a play. The tickets cost $10.50 for adults and $3.75 for students. The ticket sales
    14·1 answer
  • How nany times will23 go into 61,982​
    5·2 answers
  • Answer to 4(x-3)+5-x^2 for x=2
    8·1 answer
  • 4. Reflect the triangle ABC over the y-axis. A(0,4,) B(-1,-1) C(2, -3). What is the coordinate points of B?
    5·1 answer
  • A glass company is repairing a window in the shape of an equilateral triangle. If the length of one side of the triangle is 17 i
    6·1 answer
  • What is the rule for this reflection (x,y)--&gt;_______? Make sure you use parenthesis and commas (NO SPACES)
    11·1 answer
  • Hello <br> Can anyone answer this <br> 9+x=190
    14·2 answers
  • I have 225 in my account I can spend all but 20%
    12·2 answers
  • Find the measures of the missing angles. The triangle is not drawn to scale.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!