2 years ago

8f(x)=x

Mathematics

1 answer:

victus00 [196]2 years ago

6 0

Answer:

-2 and -4

Step-by-step explanation:

Given the function f(x) = x² + 6x + 8

If f(x) = 0

x² + 6x + 8 = 0

Factorize

x² + 4x + 2x+ 8 = 0

x(x+4)+2(x+4) = 0

(x+2)(x+4) = 0

x+2 = 0 and x+4 = 0

x = -2 and -4

Hence the zero of the function is -2 and -4

You might be interested in

What is the square root of 674887473

Hunter-Best [27]

25978.5964401. You can type it in a calculator and get the same answer!(:

6 0

3 years ago

Read 2 more answers

Jose works out at a gym. He rides a stationary bike for a certain amount of minutes and walks on a treadmill for a certain amoun

Naya [18.7K]

Well after reading this 100 times I haven't found a 100% sure answer but I think its A

hope its right and it helps :D

5 0

3 years ago

Read 2 more answers

WILL GIVE BRAINLIEST!!!!!

Phoenix [80]

It’s either A or B but I would choose B as the correct answer

3 0

2 years ago

If 12 1/2% of a sum of money is $40, what is the total sum of money?

GarryVolchara [31]

Answer:

i think its 320

Step-by-step explanation:

i looked it up

8 0

2 years ago

Read 2 more answers

What number represents 125638 rounded to the nearest hundred

Evgen [1.6K]

The number is 127000...

6 0

3 years ago

Read 2 more answers