williamsonmorrowc231 williamsonmorrowc231

15-02-2022
Mathematics

contestada

4x^2+11x-108=0 quadritaic formula solution step by step

Respuesta :

348937889 348937889

15-02-2022

Answer:

4 or -6.75

Step-by-step explanation:

Quadratic Formula:

(-b±√b^2-4ac)/2a

= (-11 ±√121 - 4(4)(-108)/ 2(4))

= (-11 ± √1849)/ 8

= (-11 ± 43) /8

= 32/8 OR -54/8

= 4 OR -6.75

Answer Link

Otras preguntas

oxidation in a sentence

The seven units that form the basis for all derived units in the metric system are called __________. base units kilograms prefixes powers of 10

why is 85 a prime number

4400 is 10 times as much as 440

Hair and nails are derived from cells of the a. skin. b. bone. c. blood. d. fat tissue.

The quotient of twice a number t and 12

Even in the Arts cluster there is a need for A. only an art degree. B. technology training. C. mostly unskilled labor. D. no new job seekers.

what is the average of 45 and 19

The ability of a material to transfer heat or electric current is called A. conductivity. B. insulation. C. porosity. D. convection.

a concrete stepping stone measures 20 square inches. what is the area of 30 such stones?