trapfik04 trapfik04

02-04-2022
Mathematics

contestada

What is the vertex of the graph of the function f(x) = x2 + 8x − 2 ? (−4, 18) (0, -2) (-8, -2) (−4, −18)

Respuesta :

Аноним Аноним

02-04-2022

Answer:

(−4, −18)

Step-by-step explanation:

f(x) = x^2 + 8x - 2

⇒ CONVERT TO VERTEX FORM

≥ f(x) = (x + 4)^2 - 16 - 2

≥ f(x) = (x + 4)^2 - 18

⇒ VERTEX IS AT:

≅ ((−4, −18))

Answer Link

ssrubio7 ssrubio7

27-06-2022

Answer:

The answer is D......

Step-by-step explanation:

Answer Link

Otras preguntas

How much profit do you expect to make on the day?

Felicia is a manager at the All You Can Eat Buffet. She earns $38,550 annually. If she pays 6.2% of her annual income toward Social Security and 1.45% of her in

Explain the differences between properties of equality and properties of inequality when solving equations and inequalities.

Please include weather,air mass,front,humidity,temperature,air pressure and precipitation.

Characters, dialogue, props, and other elements of drama work together to create an illusion of reality. What is this illusion called? 1. comedy 2. mag

Although primates lack human-like vocal cords, they are still able to communicate. For example, gorillas have been taught to use sign language. When in contact

What is the perimeter of the isosceles triangle shown below? If necessary, round to the nearest hundredth. A. 26 units B. 36 units C. 16 units D. 46

Ernie read 3y+4 books. Gladice read 4y-5. For what value of y will both of them read the same number of books?

Thanks Wrich for helping me.

who was the leader of italy during world warll