1. Sketch the graph for a parabola with AOS at x = -3, minimum of 2, and an y-intercept at 5. Label your graph! (y-int, vertex, AOS, y-intercept reflection point)

Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
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KPI 1.1 Formative #1 7th Period
Directions: Complete this assessment in your notebook or on a separate sheet of paper and then
upload a picture to google classroom. Make sure your name is on it. Show all of your work, where
necessary. Leave your camera on while completing the assessment to ensure academic integrity.
1. Sketch the graph for a parabola with AOS at x = -3, minimum of 2, and an y-intercept at 5. Label
your graph! (y-int, vertex, AOS, y-intercept reflection point)
=- 16(t – 5)² +405.5 where
2. A ball is thrown in the air and its height is modeled by the function h(t) :
h(t) is the height in feet and t is the time in seconds.
a. What is the maximum height the ball will reach and how long will it take the ball to reach this
maximum height?
b. What is the starting height of the ball, right before it first leaves the person's hand?
3. Write the equation for the quadratic function graphed below in vertex form.
15
10
(2, 8)
(0, 8)
(1, 6)
4. A quadratic function has a maximum value of 6 and passes through the points (-2, 3) and (8, 3).
What is the equation of this function in vertex form?
Transcribed Image Text:KPI 1.1 Formative #1 7th Period Directions: Complete this assessment in your notebook or on a separate sheet of paper and then upload a picture to google classroom. Make sure your name is on it. Show all of your work, where necessary. Leave your camera on while completing the assessment to ensure academic integrity. 1. Sketch the graph for a parabola with AOS at x = -3, minimum of 2, and an y-intercept at 5. Label your graph! (y-int, vertex, AOS, y-intercept reflection point) =- 16(t – 5)² +405.5 where 2. A ball is thrown in the air and its height is modeled by the function h(t) : h(t) is the height in feet and t is the time in seconds. a. What is the maximum height the ball will reach and how long will it take the ball to reach this maximum height? b. What is the starting height of the ball, right before it first leaves the person's hand? 3. Write the equation for the quadratic function graphed below in vertex form. 15 10 (2, 8) (0, 8) (1, 6) 4. A quadratic function has a maximum value of 6 and passes through the points (-2, 3) and (8, 3). What is the equation of this function in vertex form?
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