kaka8291917382910
kaka8291917382910
28-09-2016
Mathematics
contestada
Helllllllllppppppp!!!!!
Respuesta :
mikaleyy
mikaleyy
28-09-2016
Axis of symmetry formula is -b/2a.
-4/2(2)=-1
So, x=-1.
Find vertex by plugging in the x that we just found into equation.
y=2(-1)^2-4(-1)-3
y=2-4-3
y=-5
The third one down is the answer.
Answer Link
VER TODAS LAS RESPUESTAS ( 23+ )
Otras preguntas
Never Forget Bakery purchased a lot in Oil City six years ago at a cost of $278,000. Today, that lot has a market value of $320,000. At the time of the purchase
Aztec Society had laws governing how members of each class should dress, an individual's status would be shown by their outfit.Do you think people should have a
What is the graph of the linear equation x - 2y = 6?
Janet is in a race at a summer camp. She must run around a circular lake. She knows rhe diameter of the lake is 1.5 miles how far will Janet run? Use 3.14 for π
Helpp plsss!!!! I've to submit ASAP
Based on the passage, what prediction should a reader make about who will win the contest between Arachne and Athena? Arachne will win. Athena will win. O The c
Write the corresponding Python expression of the following mathematical expression. 2π
Louis is saving money for a car, he invests $1,200 in an account that pays an interest rate of 7.5%. How many years will it take for the account to reach $14,00
Using your knowledge of storytelling techniques and "An Occurrence at Owl Creek Bridge," answer the following question with the best answer possible. Section I
5 diferencias y 5 semejanzas entre un trabajo de hospital y uno de nurses
ACCESS MORE
EDU ACCESS
