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
ASHA 777 [7]
3 years ago
8

Factor each trinomial. Then match the polynomial (term) on the left with its factored form (definition) on the right. 1. x2 − 7x

− 12 2. x2 − x − 12 3. x2 − 4x − 12 4. x2 + 4x − 12 a. (x - 6)(x + 2) b. (x - 2)(x + 6) c. (x - 4)(x + 3) d. Prime
Mathematics
1 answer:
just olya [345]3 years ago
6 0

Answer:

1. ---> d. Prime

2.---> c. (x-4)(x+3)

3.---> a. (x-6)(x+2)

4. ---> b. (x-2)(x+6)

Step-by-step explanation:

Trinomials are three term algebraic expressions typically featuring variables to exponent powers. To break these trinomials down we factor them using the diamond method or GCF. The diamond method states that for a trinomial ax^2+bx+c multiply a*c then find two numbers which multiply to this number and add to b. When you find those numbers, write them as (x-/+ number)(x-/+number).

1. x^2-7x-12

a=1, c=-12

ac=-12 and add to b=-7

Not possible. PRIME. This is not possible because the factors of -12 would have two different signs and would not be able to add to -7.

2. x^2-x-12

a=1, c=-12

ac=-12 and add to b=-1

Factors: C  (x-4)(x+3)

3. x^2-4x-12

a=1, c=-12

ac=-12 and add to b=-4

Factors: A  (x-6)(x+2)

4. x^2+4x-12

a=1, c=-12

ac=-12 and add to b=4

Factors: B  (x-2)(x+6)

You might be interested in
Which fraction can be equivalent to -3/2?
g100num [7]

Answer:

its c, the minus makes the positive 3 negative and the neg 2 positive

4 0
3 years ago
Plz help me answer the last 5 questions the first 3 pics is the article to help answer the question I have very little time so I
nadezda [96]
The papers are to blurry hard to read cdn you repost them
4 0
3 years ago
True or false: This equation is a linear function.<br> y= r3 + 3<br> O True<br> O False
nika2105 [10]

Answer:

true

Step-by-step explanation:

....................

7 0
2 years ago
Read 2 more answers
If the parent function is f(x) =mx+b, what is the value 9f the parameter b for the line passing through the pings (2,0) and (0,-
andrew11 [14]

Answer:

B) -4

Step-by-step explanation:

m= (0 - (-4)) / (2 - 0) = 4 / 2 = 2

f(2) = 2 * 2 + b = 0

f(0) = 2 * 0 + b = -4

b = -4

6 0
3 years ago
14 is what percent of 96?
inysia [295]

Answer:

14.58

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • The population of a certain species of fish has a growth rate of 2.2% per year. It is estimated that the the current population
    9·1 answer
  • Which is an equation for the given word problem? After Joel deposits $25.50 into his savings account, his balance is $275.00. Wh
    12·1 answer
  • Evaluate 4(5*1÷20) name the property used in each step​
    12·1 answer
  • Upon studying low bids for shipping contracts, a microcomputer manufacturing company finds that intrastate contracts have low bi
    12·1 answer
  • Choose the slope-intercept form of 3x + 2y = 5
    12·1 answer
  • What is the equation of the line that passes through the point (8,3) and has a slope of 1/4<br> ​
    7·1 answer
  • If a dozen exercise books cost 144, what will 14 of the same books cost
    6·1 answer
  • The length of a rectangle is 4yd longer than its width. If the perimeter of the rectangle is 72yd, find its length and width.
    7·1 answer
  • Drag the tiles to the boxes to form correct pairs. Not all tiles will be used.
    10·1 answer
  • the two perpendicular sides of a right angled triangle are in ratio 8:15 and its perimeter is 200. find the other side​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!