gamingworriors gamingworriors
  • 08-12-2020
  • Mathematics
contestada

Solve the equation using any technique.
x^2+8x+12 = 0
A. x= -4,x=4
B. X=-6; X=-2
C. X= 3; x = 7
D. X=6; x = 8

Respuesta :

sandy6233 sandy6233
  • 08-12-2020

Answer:

B

Step-by-step explanation:

If you factor the function, you end up with (x+6)(x+2). The next step is to equal them to 0 to find x for both. The answer would mean x=-6 and x=-2

Answer Link
greckga901
greckga901 greckga901
  • 08-12-2020
The answer is B because it is
Answer Link

Otras preguntas

What is one of the defining characteristics of the modern era
As elements gain more electrons in their outer shells, their electrical conductivity generally decreases. Which of the following explains this phenomenon?
3) Managers use information systems to help them make decisions that will improve their businesses. What three levels of information do managers need to make th
can you help me please
What makes a short term goal easier to achieve than a long term goal
Which is a true statement about the dot plot? The team never scored exactly 2 goals in a single game. The team scored exactly 1 goal in 3 games this season. The
Can somebody explain me Expository Writing quickly please?
Calculate the first and second differences for the function f(x)= 3x² +5 xy First Differences Second Differences 05 18 217 332 453
Driving under the influence includes all of the following except
Isabel says that 0.02 can be expressed as 20%. Is she correct? Explain why or why not.​