taylerkent256 taylerkent256

22-01-2021
Mathematics

contestada

X squared + 3X -27/4 = 0

Respuesta :

ngoa1575 ngoa1575

22-01-2021

Answer:

Applying the quadratic formula.

Exact Form:

x=32,−92

Decimal Form:

x=1.5,−4.5

Mixed Number Form:

x=112,−412

Step-by-step explanation:

Solve the equation: x2 + 3x -27/4 = 0 With the coefficients: a = 1, b = 3, c = -6.75 a ≠ 0 With ∆ = 36> 0 => Equation has 2 distinct solutions

x1 = 1.5, x2 = -4.5

Answer Link

Otras preguntas

HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! evaluate ^3√343/512

where is the kalahari desert located

I’m having hard time to understand can someone answer it and explain it

Frank works in the supply room of a law firm. At the beginning of the month, he had 22 boxes of pens with 19 pens in each box. At the end of the month, there we

What is the sun composed of primarily?

MARKING BRAINLIEST If Wendell were to slice the doghouse in half with a slice parallel to the pentagonal bases, what shape would the slice be?

Which graph or table shows a proportional relationship? Select all that apply.

Please help last question 100 divided by 10 is what

What did MLK view as a right according to our democractic principles?

which statement describes a scientific law?