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

plz help mathShania's test scores in 8 subjects were 88, 91, 85, 74, 69, 72, 80, and 87. Shania found the middle number of her scores. Which type of measure did

What is the difference between a nuclear bomb and an atomic bomb?

PLZ HURRY IT'S URGENT!!!!!! Which words in the sentence are the complete adjective clause? At the final meeting, the vote, which surprised no one, left the p

Write The general formula of Alkenes, Alkanes, and Alkynes

how does the introduction in paragraph 1 help support the central idea that Sylvia earle is important to the world

1. This African nation is economically dependent on oil production, although energy revenues only benefit 1% of the population. 2. Subsistence agriculture is pr

Of the effects discussed on pages 498-499, which one is the most significant in leading to dramatic and far-reaching reform in the next decade? Explain your rea

explain the relationship between china,japan, and korea. !!!!!

The velocity of a wave is primarily determined by the

A brand of poultry is labeled with information that says the bird was fed only a vegetarian diet. what doe this suggest?A.there is no way to know where the bird