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
sladkih [1.3K]
3 years ago
14

How do you do this problem?

Mathematics
1 answer:
erastova [34]3 years ago
8 0

Based on point P(0,16), we substitute in the parabola to find a.

16=a(0-3)^2-2 => a=(16+2)/9=2

so the parabola is

y=2(x-3)^2-2 ..........................(1)

Solve for zeroes of (1);

0=2(x-3)^2-2 => (x-3)^2=1 => x=2 or x=4

Now the line passes through (0,16), (4,0) => y,x intercepts are 16 & 4.

Using the symmetric form

x/4+y/16=1

4x+y=16 => y=16-4x

You might be interested in
Give brainlest on time limit pls help
inysia [295]

Answer:

336 sq un

Step-by-step explanation:

The area of a rhombus is pq/2 where p and q are the diagonals.

you have:

p = 12 + 12 = 24

q = 18 + 10 = 28

so the formula would be:

24 * 28 / 2 = 336 sq un

8 0
3 years ago
1. What is the range? Write your answer like #<br> Helppppppp
Korolek [52]
I don’t know sorry but like how’s yoonbum doing? Also like wanna be friends?
4 0
3 years ago
What does h equal in the equation S=2πr2+2πrh?
Troyanec [42]

A

Step-by-step explanation:First, subtract

2

π

r

2

from each side of the equation to isolate the

h

term:

S

−

2

π

r

2

=

2

π

r

h

+

2

π

r

2

−

2

π

r

2

S

−

2

π

r

2

=

2

π

r

h

+

0

S

−

2

π

r

2

=

2

π

r

h

Now, divide each side of the equation by

2

π

r

to solve for

h

:

S

−

2

π

r

2

2

π

r

=

2

π

r

h

2

π

r

S

−

2

π

r

2

2

π

r

=

2

π

r

h

2

π

r

S

−

2

π

r

2

2

π

r

=

h

h

=

S

−

2

π

r

2

2

π

r

Or

h

=

S

2

π

r

−

2

π

r

2

2

π

r

h

=

S

2

π

r

−

2

π

r

2

2

π

r

h

=

S

2

π

r

−

r

2

r

h

=

S

2

π

r

−

r

4 0
4 years ago
Write an expression to represent volume of the composite figure.
ohaa [14]
V1 + V2

V1 = 1*2*1 = 2

V2 = 5*2*2 = 20

V1 + V2
2+20
22
7 0
3 years ago
Select all that apply. Select the formulas that give the amount P in the account after the first period.
Lisa [10]

Options :

a.) P=1.005Po

b.) P=1.02Po

c.) P=Po(0.02/4)

d.) P=Po(4.02/4)

e.) P=Po(1+ 0.02/4)

Answer:

a.) P=1.005Po

d.) e.) P=Po(1+ 0.02/4)

Step-by-step explanation:

From the compound interest formula:

P = P0(1 + r/n)^t

Rate = 2% = 2/100 = 0.02

n = Number of compounding times per period, quarterly ; n = (12 /3) months

P = P0(1 + 0.02/4)^1

P = p0(1 + 0.02/4)

Simplifying further :

P = P0(1 + 0.005)

P = p0(1.005)

4 0
3 years ago
Other questions:
  • The amount of sales tax on a clothing purchase is directly proportional to the purchase price of the clothing. The sales tax on
    5·1 answer
  • Can some one please help me
    14·1 answer
  • A grocery store has five different packages of bottled water. Which is the best deal available on bottled water at this grocery
    7·2 answers
  • Mr. Mayntz's math class is made up of 29 students. Some of the students are male
    12·1 answer
  • Which of the following equations best represents the graph of a function f(m)?
    9·1 answer
  • What dimensions of the box are required to fit the candle? 5 cm by 6 cm by 18 cm 7 cm by 6 cm by 18 cm 5 cm by 3 cm by 18 cm 7 c
    5·2 answers
  • Off Topic: when you delete a place on Life360, does the other person in your circle get the notification that you have remove it
    5·1 answer
  • Is it true or false?
    14·2 answers
  • H divided by 7 = 2 1/7
    5·2 answers
  • PLEASE HELP ASAPPP !!! WILL GIVE BRAINLIEST AND 5 STAR RATING
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!