Chari150 Chari150

06-02-2022
Mathematics

contestada

The minimum point of a quadratic
graph in the form y = x2 + ax + b is
(−2, −10).
Find a and b.

Respuesta :

06-02-2022

Answer:

x² + 4x - 6

Step-by-step explanation:

→ Write coordinates in completed square form

( x + 2 )² - 10

→ Expand out

x² + 4x + 4 - 10

→ Simplify

x² + 4x - 6

Answer Link

Otras preguntas

Given events G and H: P(G) = 0.45; P(H) = 0.21; P(H AND G) = 0.11 a)Find P(H OR G) b)Find the probability of the complement of event (H AND G) c)Find the probab

Desiderius Erasmus said in a letter to Sir Henry Guildford in 1519: "The world is waking out of a deep sleep." How do these words reflect the era of the Renai

five less than the product of a number and-8 is -77

explain how the earth is heated through convection

What multiplies to get -9 and adds to get 0

what reason led to people with respiratory illness move to the American West

124.9 rounded to the nearest whole number

PLZ HELP ON SCALE FACTOR

1. What is the result of a rock undergoing physical weathering? 2. How does chemical weathering change rock? Provide examples. 3. What kinds of rocks weather mo

H ow did people on the home front use liberty bonds to support the World War I effort? Liberty bonds helped the government pay for the war. Liberty bonds free