2 What are the intersection points of the parabola given by the equation y = x“ – 9 and the line given by the equation y = x – 3? A. (-3, -6) and (2, -1) B. (-3, 0) and (4, 7) C. (3, 0) and (-2, -5) D. (3, 0) and (-4, -7)
2 What are the intersection points of the parabola given by the equation y = x“ – 9 and the line given by the equation y = x – 3? A. (-3, -6) and (2, -1) B. (-3, 0) and (4, 7) C. (3, 0) and (-2, -5) D. (3, 0) and (-4, -7)
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter9: Quadratic Functions And Equations
Section9.7: Solving Systems Of Linear And Quadratic Equations
Problem 21PPS
Related questions
Question
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![What are the intersection points of the parabola given by the equation y = x´ – 9
and the line given by the equation y = x – 3?
A. (-3, -6) and (2, -1)
B. (-3, 0) and (4, 7)
. (3, 0) and (-2, -5)
D. (3, 0) and (-4, -7)
4
The system of equations shown is graphed on the coordinate plane. The graphs of
the equations form a line and a parabola that intersect at two points.
y =- x¯ + 3
y = x + 1
One point of intersection is (-2, -1). What are the coordinates of the other point?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F64c47c3d-343b-4177-9398-eb3ea227af1c%2Fa8b63088-853f-4ddd-b26b-22da0dd1f787%2F8y8ahc_processed.jpeg&w=3840&q=75)
Transcribed Image Text:What are the intersection points of the parabola given by the equation y = x´ – 9
and the line given by the equation y = x – 3?
A. (-3, -6) and (2, -1)
B. (-3, 0) and (4, 7)
. (3, 0) and (-2, -5)
D. (3, 0) and (-4, -7)
4
The system of equations shown is graphed on the coordinate plane. The graphs of
the equations form a line and a parabola that intersect at two points.
y =- x¯ + 3
y = x + 1
One point of intersection is (-2, -1). What are the coordinates of the other point?
![Each row contains one more brick than the row above it.
Part A
Determine a quadratic function to model the total number of bricks in the stack,
|f(x), given a number of rows, x.
Part B
If there are 50 rows in the stack, how many bricks would there be? Use your
quadratic function to determine the number of rows. Show your work or explain your
reasoning.
< >](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F64c47c3d-343b-4177-9398-eb3ea227af1c%2Fa8b63088-853f-4ddd-b26b-22da0dd1f787%2Fmmo4m9d_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Each row contains one more brick than the row above it.
Part A
Determine a quadratic function to model the total number of bricks in the stack,
|f(x), given a number of rows, x.
Part B
If there are 50 rows in the stack, how many bricks would there be? Use your
quadratic function to determine the number of rows. Show your work or explain your
reasoning.
< >
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