Brezzie1701 Brezzie1701

14-03-2021
Mathematics

contestada

Assume f(x) = – x^2 - 2x + 7 What is - b/2a

Respuesta :

FulcrumAhsoka FulcrumAhsoka

14-03-2021

Answer:

-1

Step-by-step explanation:

-(-2)/2(-1) = 2/-2 = -1

Answer Link

Amarokwolf Amarokwolf

14-03-2021

Answer:

-b/a=α+β= -2/ -1*2= 2/-2=-1

Step-by-step explanation:

Answer Link

Otras preguntas

HELP!!!!!!!!!!!!!!!!!!

A radical is a group of atoms that remains bonded together and behaves as a single atom in a chemical reaction. a. True b. False

how would you deal with this hard headeness

Solve this quadratic form 3x-2x²=7 this is grade 9

The ratio of the same side angles of two parallel lines is 33:3. Find all angles.

where are subduction zones most likely to form

Which sentence from "One Poor Harvest Away from Chaos" by Geoffrey Lean best demonstrates the author's use of ethos? O A. But for the world's poor, who have to

Which store would you visit to buy bananas? A. el quiosco B. la farmacia C. la frutería D. el supermercado

your out on a boat and notice that inf the distance there r cumulonibus clouds headed your way. whst should you do

Simplify the following in the form of a + b √c 3√3 - √2 / 2√3 + √2