bryce4882 bryce4882

02-03-2021
Mathematics

contestada

-x^2+x+1=0

help please

Respuesta :

oceannightsss oceannightsss

02-03-2021

Answer:

= 1 ± √ 5 over 2

Step-by-step explanation:

Once in standard form, identify a, b, and c from the original equation and plug them into the quadratic formula.

Answer Link

Otras preguntas

A sample of tin (Cp = 0.227 J/g•°C) is placed in a freezer. Its temperature decreases from 15.0°C to −10.0°C as it releases 543 J of energy. What is the mass of

How did industrial revolution influence migration??

Photosynthesis involves the transformation of light energy into

ab+ac=d solve and for a

True or false If a net force acts on an object, the object's speed will change. An object's velocity will change if a net force acts on the object. If two obj

Solve the system of equations. x + 3y = −1 2x + 2y = 6

1: To solve -9 - 16m = 7, what steps would you use? 2: To solve -3 = -19 + , what steps would you use?

Aluminum has a density of 2.70 g/mL. Calculate the mass (in grams) of a piece of aluminum having a volume of 239 mL .

What is the purpose of providing a ledger account for each account?

Explain the major differences between bohr's models of the atom and the modern model