3 years ago

How do i solve this answer ugh please help

1 answer:

6 0

Separate the quadratic functions into two individual function in x which multiply together to equal the original quadratic.
Eg: x^2-3x-10=0 can be written as (x+2)(x-5)=0
The two solutions for x can then be determined by making each bracket equal to zero.
x+2=0 so x=-2x-5=0 so x=5

You might be interested in

Slove for all the possible values of x. √21-4x=x-6

Alona [7]

Answer:

x=2.116

Step-by-step explanation:

$\sqrt{21}$ -4x=x-6

4.58-4x-x=-6

-5x=-6-4.58

-5x=-10.58

x=2.116

4 0

3 years ago

PLS help me if ure looking fotr branlyist

anzhelika [568]

Answer: $29

Step-by-step explanation: this is the easiest way to explain it-

20= 100%

10=50%

5=25%

10 is 50

9 is 45

8 is 40

7 is 35

6 is 30

5 is 25

3 0

3 years ago

A video game displays 84 frames in 4 seconds on Penelope's computer. What is the rate in frames per second?

svetlana [45]

Answer: 21

Step-by-step explanation: 84/4 = 21

8 0

3 years ago

1. What is the solution? y 3 -3-2-1 2 3x O (1,2) O (1,-1) O 1 02

Rama09 [41]

9514 1404 393

Answer:

(d) Infinitely Many Solutions

Step-by-step explanation:

Each point of intersection between the lines is a solution. When the lines lie on top of each other, there are infinitely many points of intersection, hence ...

Infinitely Many Solutions

4 0

3 years ago

Does anyone know this

Tamiku [17]

Answer:

I belive the answer is A

Step-by-step explanation:

So any answer with 22t would make sense, so you have A and C. In C though, it is subtracting 22, but since 6195 is the total it would have to include the 22 so it is A.

8 0

3 years ago