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
evablogger [386]
3 years ago
11

What is the vertex form of the function y = x2 + 8x – 3

Mathematics
2 answers:
bezimeni [28]3 years ago
7 0
The answer would be




y=(x+4)^2−19
kkurt [141]3 years ago
4 0

Answer:

the answer is y=(×+4)^2 -19

You might be interested in
what is 3.73/33.46? the question is jose bought a magazine for 3.73 and some light bulbs for 4.78. he spent a total of 37.19. ho
bekas [8.4K]

Answer:

He bought 7 lightbulbs.

Step-by-step explanation:

37.19 - 3.73 = 33.46

33.46/4.78=7

3 0
3 years ago
Please hurry; Toni's grandparents bought a house in 1975 for $28, 000. Every decade, the value of the house doubles. What will b
lyudmila [28]

Answer:

c. $634,000

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Please help me!! ill mark you brainliest. please actually answer all of em.
Lostsunrise [7]

Answer:

1-a

2-a

3-b

Step-by-step explanation:

hope that helps

5 0
3 years ago
Read 2 more answers
Rachel is a financial investor who actively buys and sells in the securities market. Now she has a portfolio of all blue chips,
Arturiano [62]

Answer:

(a) 41300 (b) 8.10 % (c) 3.41% (at real rates)

Step-by-step explanation:

Solution

Given:

(a) The  Weights of assets in Rachel's portfolio: = amount in each stock/ sum of amounts invested in all stocks

Share Amount Weights

A 13500 0.33

B 7600 0.18

C 14700 0.36

D 5500 0.13

THE TOTAL: 41300

(b) The Geometric average return of a portfolio = ((1+R1)*(1+R2)*(1+R3)....*(1+Rn))^(1/n) - 1

Now,

R1= return of period 1 Rn= return in nth period

Thus,

The Geometric average return of Rachel's portfolio= ((1+9.7%)*(1+12.4%)*(1-5.5%)*(1+17.2%))^(1/4) - 1

= 8.10 % (approx) per year.

(c) Using nominal rate of return (including inflation):

The CAPM: Required return= Risk free return + (Risk premium * Beta)

13.6 = Rf + (4.8*1.5)

So,

Rf= 6.4% (not inflation adjusted)

The inflation adjusted rate of return: ((1+return)/(1+inflation rate))-1

= ((1+13.6%)/(1+2.7%))-1  = 10.61%

Using CAPM: 10.61= Rf + (4.8*1.5)

Therefore, Rf= 3.41% (at real rates)

8 0
3 years ago
What is the difference between the median and the range in the data set shown below?
Snezhnost [94]
Median is 7, two numbers in the middle is 8 and 6, 8+ 6 = 14 divided by 2 is 7.

Range is largest number minus the smallest number. Largest number is 13 and smallest number is 1. 13-1 equals 12. Range is 12.

12 - 7 = 5 answer is 5
8 0
3 years ago
Read 2 more answers
Other questions:
  • A farmer has 2,928 strawberries. He has 24 boxes and wants an equal number of strawberries in each
    5·1 answer
  • Simplify the rational expression. 5x - 40 / 64 - x^2
    7·1 answer
  • How do you simplify rational expressions
    13·1 answer
  • Explain on why is 70 not the same as 70%
    12·1 answer
  • Find the distance between points P(6, 5) and Q(2, 4) to the nearest tenth.
    7·1 answer
  • Anyone understand this if so plz respond with answer
    8·2 answers
  • Put 2 (n^2 + 8n + 16) in standard form
    5·1 answer
  • John enlarged one side of his square flower bed by 8 ft to make it into a rectangle. The area of the new flower bed is 3 times t
    7·2 answers
  • The proportional relationship between the number of hours Lincoln works, h, and his total earnings in dollars and cents, e, can
    6·1 answer
  • A rectangular pen has a length 4 feet greater than its width. Find the area
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!