osaremen osaremen

26-04-2021
Mathematics

contestada

Find the range of values of x for which 3x² + x -2 =0

Respuesta :

JayB2021 JayB2021

26-04-2021

Answer:

x = .2

Step-by-step explanation:

3x2 + x - 2 = 0

3x2 + x - 2 + 2 = 0 + 2

3x2 + x = 2

9x + x = 2

10x = 2

10x/10 = 2/10

x = .2

Answer Link

Otras preguntas

What occurs in the siege tube elements of a photosynthesising leaf and an actively growing root?

Solve the equation by factoring: x2 − 7x + 12 = 0

Rearranging and Solving Linear Equations and Inequalities. (Solve the inequality below for x, where r > 0). A) x > 34/r B) x > 34r C) x > 4/r D)

i need HELP!!!!!!!!!

What does crusoe mean?

please help me!! thank you

Need help with this please

9(2a+2) equivalent expression

A man is scratched by his cat. a phagocyte near the scratch site recognizes and engulfs a bacterium. shortly thereafter, more phagocytes arrive in the tissue su

Kelley has taken on extra responsibilities at work that have caused her more stress than she had expected. her decision to return to her normal workload would