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

determine whether each expression is meaningful as a real number yes or no? -√9

What area of the long bone is covered with cartilage

how did jazz demonstrate the independent spirit of the times?

which state capital is north of 40 degrees north latitude: Frankfort, denver, salt lake city, or columbus?

write the equation in function form.then graph the equation y-x=-1

Write down a sensible metric unit for measuring A) the distance from London to Paris B) the amount of water in a swimming pool

write the equation in function form.then graph the equation y-x=-1

write the equation in function form then graph the equation 3x-y=5

write the equation in function form then graph the equation 3x-y=5

What are the possible values for x in the equation 4x^2 = 64(1) x=0 (2) x=4 (3) x=4,-4 (4) x=0,4,-4