hannahreedd
hannahreedd hannahreedd
  • 16-12-2019
  • Mathematics
contestada

What are the solutions to 7x^2 + 10x - 3 = x^2 +3x? Select all that apply.
A. (3/2)
B. (-3/2)
C. (1/3)
D. (-1/3)

Respuesta :

stephaniecordep7ostk
stephaniecordep7ostk stephaniecordep7ostk
  • 16-12-2019

Answer:

x=1/3 or x=−3/2

Step-by-step explanation:

7x2+10x−3=x2+3x

Step 1: Subtract x^2+3x from both sides.

7x2+10x−3−(x2+3x)=x2+3x−(x2+3x)

6x2+7x−3=0

Step 2: (3x−1)(2x+3)=0

Step 3: Set factors equal to 0.

3x−1=0 or 2x+3=0

x=1/3 or x= −3/2

Answer Link
derelisb
derelisb derelisb
  • 16-12-2019

Answer:

when i did the problem i got 0.333 which is just [tex]\frac{1}{3}[/tex] i also got [tex]\frac{-3}{2}[/tex]

Step-by-step explanation:

if you need step ill do that for you just ask in the comments :)

Answer Link

Otras preguntas

What are the decomposers of a Desert biome or an example of a food chain for a Desert biome?
Solve   6v(2v + 3)Please solve and explain this
Who argued that human populations grow faster than the resources they depend on? a. Thomas Malthus b. Charles Lyell c. Jean Baptiste Lamarck d. Alfred Russel Wa
How did expanding democracy bring Andrew Jackson power?
A dominant gene usually shows itself over a a. homozygous gene. b. heterozygous gene. c. recessive gene. d. sex-linked trait.
Solve   6v(2v + 3)Please solve and explain this
social function of banner?
How do you solve this problem: P-15=13-6p
How do you solve this problem: P-15=13-6p
what is wrong with this sentence why dosent you come over four homemade ice cream said mr choi