Log in
Sign up for FREE
arrow_back
Library
Non-Linear Functions - Day 1
By Forrest Berndt
star
star
star
star
star
Share
share
Last updated almost 3 years ago
5 questions
Add this activity
1
1
1
1
1
zoom_in
zoom_in
zoom_in
zoom_in
zoom_in
Question 1
1.
zoom_in
zoom_in
Question 2
2.
A parabola opening up or down has vertex (0,5)and passes through (-6,4)
Write its equation in vertex form.
y = _______ (x - _______ )^2 + _______
zoom_in
zoom_in
Question 3
3.
Given the quadratic function in Factored Form
y = (x+7)(x-6)
What are the solutions (x-intercepts)?
7 and 6
-7 and 6
-7 and -6
Question 4
4.
Rewrite the factored form equation in STANDARD FORM
y = (X+15)(X-2)
y = _______ x^2 + _______ x + _______
zoom_in
Question 5
5.
Domain: - ∞ < x < ∞
Increasing Interval: -∞ < x < _______
Decreasing Interval: _______ < x < ∞
Which of the following statements are true about the quadratic function
The graph has a maximum
the graph has a minimum
the graph has zeros at 1 and -3
the vertex is located at (-4,1)
The graph has a y-intercept at (0,-3)
the solutions of the quadratic function represented by the graph are -1 and 3
the vertex is located at (1,-4)
In an equation A = positive
In an equation A = negative
7 and -6
