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
Svetradugi [14.3K]
2 years ago
12

Write an equation of the parabola in intercept form that passes through (-2, 0.05) with x-intercepts of -7 and -3

Mathematics
1 answer:
irina1246 [14]2 years ago
4 0

Answer:

1/100(x+7)(x+3)

Step-by-step explanation:

Point: (-2 , 0.05)  X intercepts: -7 and -3

Format: y = a( x + x-intercept )( x + x-intercept )

0.05 = a( -2 + 7 )( -2 + 3 )

0.05 = a( 5 )( 1 )

0.05 = 5a

0.05/5 x 100 = 5/500 = 1/100

a = 1/100

1/100(x+7)(x+3)

You might be interested in
Describe possible dimensions of a pyramid with a volume of 30 cubic centimeters.
Contact [7]

Answer:

15*3*2

15*1*6

45*2*1

10*3*3

6*5*3

Step-by-step explanation:

Volume=Lenth *Width*Height divieded by 3

4 0
3 years ago
Read 2 more answers
5÷921 with a remainder
choli [55]

Answer:

184 R 1

Step-by-step explanation:

= 184 R 1

= 184 1/5

921 divided by 5 equals

184 with a remainder of 1

mark brainliest

6 0
3 years ago
Read 2 more answers
Can anyone help me with this
Sedbober [7]

Answer:

x=0, - 9

Step-by-step explanation:

x^2+9x=0

x(x+9)=0

x=0 or x=-9

8 0
2 years ago
Read 2 more answers
working together, melissa and jing can mow a lawn in 5 hours. It would take melissa 8 hours to do the job alone. What is the val
lubasha [3.4K]
Total Time = (M x K) / (M + K)
5 = (8 x K) / (8 + K)
40 + 5 K = 8K
40 = 3K
King can do the job in 13.33 Hours

King could mow (1 / 13.33) of the lawn in one hour.

8 0
3 years ago
HELP PICTURE IS SHOWN
sertanlavr [38]
I think The answer would be A
5 0
2 years ago
Read 2 more answers
Other questions:
  • Which statement best describes the association between variable X and variable Y?
    8·2 answers
  • A line has a slope of -4/5. Which ordered pairs can be points on the line is perpendicular to this line
    11·1 answer
  • Hi, I need help with how it work out the angles on this please
    10·1 answer
  • Erin's water bottle holds 600 millitmeters of water . Dylan's water bottle holds 1 liter of water.Whose water bottle holds more
    14·1 answer
  • What is 3 3/4*(-1 1/2)?
    5·2 answers
  • What is the answer? please tell me i am desperate!?
    13·1 answer
  • What are the x- and y-intercepts of the graph of 3x - 4y = 9?​
    14·1 answer
  • Is it possible for the line segments of a triangle to be 6 cm, 7 cm, and 12 cm in length?
    8·2 answers
  • What’s the answer to this
    6·1 answer
  • Please help I'm desperate
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!