b) What is the maximum height of the ball? 49m c) What is the horizontal distance when this occurs? 28m e) At what height was the ball kicked? uo 36m دنی 20. d) What is the height of the ball at a horizontal the distance of 20 m? 45m 10 Lo → 30 X=28 Y = 49 90 50 d
b) What is the maximum height of the ball? 49m c) What is the horizontal distance when this occurs? 28m e) At what height was the ball kicked? uo 36m دنی 20. d) What is the height of the ball at a horizontal the distance of 20 m? 45m 10 Lo → 30 X=28 Y = 49 90 50 d
Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter5: Solving Systems Of Linear Equations
Section: Chapter Questions
Problem 4CA
Related questions
Question
100%
What is the maximum height of the ball
what is the horizontal distance when this occurs
what is the height of the ball at horizontal distance of 20m
at what height was the ball kicked
![C
Ex 3) The cables of a suspension bridge form parabolas. If the minimum point of the centre
cable is placed at the origin, determine an equation for each parabola. Describe the values of
x for which each equation is valid.
(-50,30)
(logo)
←50 m
the
100 m
-01
(50.30)
50 m →
eel is valid for
30 m
+
(00,0)
b) What is the maximum height of the ball?
49m
c) What is the horizontal distance when this
occurs?
28m
e) At what height was the ball kicked?
d) What is the height of the ball at a horizontal
distance of 20 m?
45m
-5 < x < 50
3
250
16
Ex 4) The path of a soccer ball is modelled by the relation h = -(d- 28)² + 49, where d
is the horizontal distance, in metres, after it was kicked, and h is the height, in metres, above
the ground.
y = a (x-h) ²+ k
(28,+49)
a) Sketch the path of the soccer ball.
for the parobla is the middle
ya (x0) ²0
y=ax²
Sub (50,30)
30=450²
30 = a.2500
30
2504
36m
h
uo
30
دانی
20
= CA
A
:.y=
30
X = 28 Y = 49
J
3
250
#
40
X
In the linea.
relation. Is it
2
50
able of L
ate the f
d
3
3
Page | 11
3
5
ces
enc
ec
at
V](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3aed90c7-c9c7-417f-9ad8-b09b62fed41e%2F1a9bb494-8460-4918-a33b-7d4eec594054%2Fmbyhg4f_processed.jpeg&w=3840&q=75)
Transcribed Image Text:C
Ex 3) The cables of a suspension bridge form parabolas. If the minimum point of the centre
cable is placed at the origin, determine an equation for each parabola. Describe the values of
x for which each equation is valid.
(-50,30)
(logo)
←50 m
the
100 m
-01
(50.30)
50 m →
eel is valid for
30 m
+
(00,0)
b) What is the maximum height of the ball?
49m
c) What is the horizontal distance when this
occurs?
28m
e) At what height was the ball kicked?
d) What is the height of the ball at a horizontal
distance of 20 m?
45m
-5 < x < 50
3
250
16
Ex 4) The path of a soccer ball is modelled by the relation h = -(d- 28)² + 49, where d
is the horizontal distance, in metres, after it was kicked, and h is the height, in metres, above
the ground.
y = a (x-h) ²+ k
(28,+49)
a) Sketch the path of the soccer ball.
for the parobla is the middle
ya (x0) ²0
y=ax²
Sub (50,30)
30=450²
30 = a.2500
30
2504
36m
h
uo
30
دانی
20
= CA
A
:.y=
30
X = 28 Y = 49
J
3
250
#
40
X
In the linea.
relation. Is it
2
50
able of L
ate the f
d
3
3
Page | 11
3
5
ces
enc
ec
at
V
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 1 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Recommended textbooks for you
![Big Ideas Math A Bridge To Success Algebra 1: Stu…](https://www.bartleby.com/isbn_cover_images/9781680331141/9781680331141_smallCoverImage.jpg)
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Algebra
ISBN:
9781680331141
Author:
HOUGHTON MIFFLIN HARCOURT
Publisher:
Houghton Mifflin Harcourt
![Glencoe Algebra 1, Student Edition, 9780079039897…](https://www.bartleby.com/isbn_cover_images/9780079039897/9780079039897_smallCoverImage.jpg)
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
![College Algebra](https://www.bartleby.com/isbn_cover_images/9781305115545/9781305115545_smallCoverImage.gif)
College Algebra
Algebra
ISBN:
9781305115545
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning
![Big Ideas Math A Bridge To Success Algebra 1: Stu…](https://www.bartleby.com/isbn_cover_images/9781680331141/9781680331141_smallCoverImage.jpg)
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Algebra
ISBN:
9781680331141
Author:
HOUGHTON MIFFLIN HARCOURT
Publisher:
Houghton Mifflin Harcourt
![Glencoe Algebra 1, Student Edition, 9780079039897…](https://www.bartleby.com/isbn_cover_images/9780079039897/9780079039897_smallCoverImage.jpg)
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
![College Algebra](https://www.bartleby.com/isbn_cover_images/9781305115545/9781305115545_smallCoverImage.gif)
College Algebra
Algebra
ISBN:
9781305115545
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning
![Algebra and Trigonometry (MindTap Course List)](https://www.bartleby.com/isbn_cover_images/9781305071742/9781305071742_smallCoverImage.gif)
Algebra and Trigonometry (MindTap Course List)
Algebra
ISBN:
9781305071742
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning
![College Algebra (MindTap Course List)](https://www.bartleby.com/isbn_cover_images/9781305652231/9781305652231_smallCoverImage.gif)
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage