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
maw [93]
3 years ago
11

The method used to factor trinomials of the form ax^2+bx+c can also be used to factor binomials of the form px^2+q by realizing

that, in this case, _____. A. a = 0 B. b = 0 C. c = 0 D. x = 0
Mathematics
1 answer:
KATRIN_1 [288]3 years ago
5 0
I think the best answer to your question is letter B. B=0. in the first trinomial factor of a form ax^2+bx+c is where the both variable values are not zero or having a positive or negative value which could make it possible to be factor off. While the second function px^2+q is the data that should be assigned into B is canceled out because its value is Zero.
You might be interested in
A train travels train travels 288 kilometre at a uniform speed. If the speed had been 4 kilometre per hour more it would have ta
kiruha [24]

Answer:

Let the speed of the train be x km/h.

Case 1:

Distance = 288 km

Speed = x km/h

Time = Distance/Speed

= 288/x h

Case 2:

Distance = 288 km

Speed = (x+4) km/h

Time = 288/x + 4 h

Since 288/x > 288/x + 4

288/x - 288/x+4 = 1

288[1/x - 1/x+4 ] = 1

[ x + 4 - x / x(x + 4) ] = 1/288

[4 / x^2 + 4x ] = 1/288

x^2 + 4x = 1152

x^2 + 4x - 1152 = 0

x^2 + 36x - 32x - 1152 = 0

x(x + 36) - 32(x + 36) = 0

(x + 36)(x - 32) = 0

x + 36 = 0 , x - 32 = 0

x = -36 , x = 32

x = -36 , rejected since speed cannot be negative.

Therefore , speed of the train = 32 km/h

4 0
3 years ago
A car costing $24,000 is subject to a sales tax of 8%. If Bindu made a $10,000 down payment on his car, what is the tot amount s
Serggg [28]

Answer:

$15,920

Step-by-step explanation:

4 0
1 year ago
PLS HELP
Travka [436]

Answer:

A

Step-by-step explanation:

I did it on a test too

6 0
3 years ago
Please solve these questions with the equations. Will give 80 points and mark brainliest to the person with the answers.
I am Lyosha [343]

1]

8(x-7)=128 \ \ /:8\\\\x-7=16 \ \ /+7\\\\\huge\boxed{x=23}

2]

16=2(x+7) \ \ /:2\\\\x+7=8 \ \ /-7\\\\\huge\boxed{x=1}

3]

\frac{7y}{7}=20\\\\\huge\boxed{y=20}

4]

2x-1=9 \ \ /+1\\\\2x=10 \ \ /:2\\\\\huge\boxed{x=5}

5]

2(x-8)=20 \ \ /:2\\\\x-8=10 \ \ /+8\\\\\huge\boxed{x=18}

5 0
3 years ago
The perimeter of a square is 36 inches. Find the length of a diagonal
sergey [27]
The length of a diagonal is nine inches because it is the same length as the side length.
4 0
3 years ago
Other questions:
  • The coefficient of -x is 1
    6·1 answer
  • A town has a population of 4000 and grows at 3.5% every year. To the nearest year, how long will it be until the population will
    11·1 answer
  • What are the coordinates of the vertex for f(x) = 3x2 + 6x + 3?
    9·2 answers
  • A team of paper selling for $2.19 marked up 11% on cost
    7·1 answer
  • A privately owned lake contains two types of game fish, bass and trout. The owner provides two types of food, A and B, for these
    10·1 answer
  • The yearbook staff receive 75 submissions for yearbook articles. Paul will accept 2/5 of all submissions. Currently, Paul plans
    7·1 answer
  • Please... help me..I have a confusion..<br><br>is the (-5 + -3 ) is =( -5 - +3)​
    15·1 answer
  • Help me plzz im almost. out of time
    5·1 answer
  • What is 1232456 * 789456? I will mark brainliest!!
    7·1 answer
  • If street lights are placed at most 145
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!