curlyhead2023 curlyhead2023
  • 14-05-2020
  • Mathematics
contestada

SOMEONE HELP ASAP PLZZ
Use the quadratic formula to solve 2x^2=5x+6. Leave your answer in radical form. Show all of your work!

Respuesta :

fizzicist fizzicist
  • 14-05-2020

Answer:

[tex]\frac{5\pm\sqrt{73}}{4}[/tex]

Step-by-step explanation:

The quadratic formula:

[tex]\frac{-b+\sqrt{b^2-4ac}}{2a}[/tex]

So, we need to move all the terms to one side of the equation, which now becomes

[tex]2x^2-5x-6=0[/tex]

Plugging in the numbers and you'll get the two roots/

Answer Link

Otras preguntas

what is the square root of ten
In the xy plane, a quadrilateral has vertices at (-1, 4), (7,4), (7,5), and (-1. 5). What is the perimeter of the quadrilateral? (A) 17 (B) 18 (C) 19 (1) 32 (E)
Show that if A and B are similar nxn matrices, then det(A)=det(B).
What properties does a loud, shrill whistle have?
Solve the rational equation: 3x/x+1 + 2x/x-2 = 4x^-4/x^-x-2
Drag the labels to the image. The labels can be used more than once, but not all labels will be used. Complete the model of the lactic acid fermentation process
Exercise 5.6.6: Selecting a committee of senators. About A country has two political parties, the Demonstrators and the Repudiators. Suppose that the national s
A bicyclist is finishing his repair of a flat tire when a friend rides by with a constant speed of 3.1 m/s . Two seconds later the bicyclist hops on his bike an
Describe the genotype ration for their offspring
Drag each tile to the correct box. Not all tiles will be used. The area (A) of a circle with a radius of r is given by the formula and its diameter (d) is give