1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
STALIN [3.7K]
3 years ago
15

The vertex of the graph of y = -4(x + 3)2 + 2 is​

Mathematics
1 answer:
Fantom [35]3 years ago
3 0

Answer:

vertex = (- 3, 2 )

Step-by-step explanation:

The equation of a parabola in vertex form is

y = a(x - h)² + k

where (h, k) are the coordinates of the vertex and a is a multiplier

y = - 4(x + 3)² + 2 ← is in vertex form

with (h, k ) = (- 3, 2 )

You might be interested in
Michael's babysitting is 20 years old. Michael is 8 years old. How much older is his babysitter than Micheal?​
iogann1982 [59]

Answer:

12 years

Step-by-step explanation:

20-8=12

Micheal's babysitter is 12 years older than Micheal.

8 0
2 years ago
Write the digits in the thousands place
Sloan [31]
What digits? is there specific types?

6 0
2 years ago
Read 2 more answers
HELP: Part A: Using computer software, a correlation coefficient of r=0.51 was calculated. Based on the scatter plot, is that an
user100 [1]

Answer:

Part A: YES, it is.

Part B: the amount of pumpkin picked and the amount of fertilizer applied.

Step-by-step explanation:

Part A:

The closer the correlation coefficient is to 1, the stronger the relationship between two variables, and vice versa. Also, the closer the data points are on a scatter plot, the closer the correlation coefficient is to 1.

The scatter plot shown indicates a positive correlation between number of days and number of pumpkins. However, the data points are to some extent farther apart from each other. This shows a moderate relationship between the two variables. Therefore, a correlation coefficient, r, of 0.51 that was calculated can be concluded to be accurate , because an r of 0.51 depicts a moderate relationship between two variables.

Part B:

A variable that could affect the number of pumpkins picked could be amount of fertilizer applied, instead of the day in October. Thus, we can compare the amount of pumpkin picked and the amount of fertilizer applied.

8 0
3 years ago
There are 15 students on a yearbook committee. 40% of the students are females. How many students on the committee are males?
Andrei [34K]

Answer:

9 students on the committee are males

Step-by-step explanation:

As per the statement:

There are 15 students on a yearbook committee.

⇒Total students on a yearbook committee = 15

⇒\text{Male students} +\text{Female students} = 15     ....[1]

It is given that:

40% of the students are females

⇒\text{Female students} = \frac{40}{100} \cdot 15 = 6

Substitute in [1] we have;

\text{Male students} + 6 = 15

Subtract 6 from both sides we have;

\text{Male students}= 9

Therefore, 9 students on the committee are males

8 0
3 years ago
Read 2 more answers
Write 14:56 in its simplest form
OverLord2011 [107]

Answer:2:8

Step-by-step explanation:

divide everything by 7

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the range of the function represented by these ordered pairs?
    7·2 answers
  • Andreus made $625 mowing yards. He worked for 5 consecutive days and earned the same amount of money each day. How much money di
    7·1 answer
  • Simplify 3b+2a+3a ? HElppppppp
    10·2 answers
  • What it 2.6% written as a decimal?
    14·2 answers
  • If 50% of 120% of 30% of a number is 108,what is the number
    9·2 answers
  • I need to know what this table is cause I need the answer
    8·2 answers
  • A philanthropic organization helped a town in Africa dig several wells to gain access to clean water. Before the wells were in p
    9·1 answer
  • You spend $31 on hibachi and find the service to be great. You decide to tip
    13·2 answers
  • Please help i need an answer ASAP
    7·1 answer
  • If $200 is put in the bank and each year the account earns 5% simple interest,
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!