waleed098student waleed098student
  • 04-06-2020
  • Mathematics
contestada

Solve
1. x2 + x - 6 = 0

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 04-06-2020

Answer:

x = -3        x=2

Step-by-step explanation:

x^2 + x - 6 = 0

Factor

What two numbers multiply to -6 and add to 1

3*-2 =-6

3+-2 =1

(x+3) (x-2) = 0

Using the zero product property

x+3 = 0   x-2 = 0

x = -3        x=2

Answer Link

Otras preguntas

City Hoppa run two buses starting from the same bus stop. One has a route of 25 minutes. & the other has a route of 55 minutes.Both buses leave the bus stop
A car drives past a pole at 40km/hr. Describe the motion from the point of view of a) the car, and b) the pole. Thanks in advance!
Which of the following is true of an electrolytic cell?  a. An electric current causes an otherwise non-spontaneous chemical reaction to occur.  b. Reduction o
Solve A=a+b+c+d divided by 4 for c
The United States entered the war on the side of the Allies because Germany __________
how can something be considered abiotic and biotic
Write a word phrase for this algebraic expression :5h + 3k
I'm in 8th grade and I have no idea what positive-negative square roots are! We have a test soon and I need someone to explain to me what they are
What is the gcf of 30,45,75
the ratio of the number of skiers who bought passes to the number of snowboaders who bought season passes is 1:2 . if 1250 more snowboarders bought season pass