3 years ago

Choose the correct vertex for the following quadratic function.

Mathematics

2 answers:

frez [133]3 years ago

7 0

Answer:

U (2,-1)

Step-by-step explanation:

if you replace x to 2, your answer will come out to be -1

liberstina [14]3 years ago

6 0

Answer:

(2,-1)

Explanation:
Formula h= - b/2a
h= -4/2*1
So h= 2 and a=-1

You might be interested in

Joan is trying to get through all 275 episodes of Cheers on DVD. She's already watched 83, and she figures she can get through 4

Hatshy [7]

Answer: (a)-48 days

Step-by-step explanation:

Given

Joan is watching 275 episodes of Cheers and already watched 83

She can watch 4 episodes per day

Remaining episode 275-83=192

No of days required to finish Cheers

$\Rightarrow n=\dfrac{192}{4}=48\ \text{days}$

4 0

3 years ago

May someone please help out :)

Setler79 [48]

Answer:

volume for cylinder = 791.68

volume for cone 1 = 29.3066667- u have to round to nearest hundredth

volume for cone 2 = 100.48

volume of cylinder 2 = 804.25

swimming pool = 56.55

Hope this helped

Step-by-step explanation:

3 0

2 years ago

See attachment below

Tom [10]

Do u have a better pic of the ?

7 0

2 years ago

GIVING BRAINLIEST PLEASE HELP!! Show your work please

nekit [7.7K]

Answer:

Step-by-step explanation:

-3,-4 go up 4

up 2 so 6 than 3 over to the right so 9 than another 3 to the right so 12

7 0

3 years ago

Is seventeen hundredths greater or lesser or equal to 0.030

Rina8888 [55]

This is less than 0.030 because it is 0.017

3 0

3 years ago

Read 2 more answers