Quadratic Equations

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6 questions

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Q1
Which of the following illustrates quadratic equation?
$12-y=0$
$3x\ =\ 15$
$\frac{1}{2}\left(h\ -\ 6\right)=0$
$25\ -\ b^2=4b$
20s
M9AL-Ia-1
Q2
An amusement park wants to place a new rectangular billboard to inform visitors of their new attractions. Suppose the length of the billboard to be placed is 4 m longer than its width and the area is 96 m². What will be the length and the width of the billboard?
length = 12 m and width = 8 m
length = 10 m and width = 10 m
length = -12 m and width = 8 m
length = 15 m width = 5 m
30s
M9AL-Ie-1
Q3
Which of the following equations is an example of a quadratic equation?
2(x - 3) = 7²
5x + 2 = 11
multiplem:// $3v^2-2v=20$ : $x^2=16$ : $3x^2+11\ =\ 0$
7x = (3 - y)
20s
M9AL-Ia-1
Q4
What do you call a polynomial equation of degree two that can be written in the form 𝑎𝑥² + 𝑏𝑥 + 𝑐 =0, where a, b, and c are real numbers and a ≠ 0?
scrambled://QUADRATIC EQUATION
20s
Q5
What is the arrangement of terms in the standard form of a quadratic equation?
jumble://QUADRATIC TERM, LINEAR TERM, CONSTANT TERM
20s
M9AL-Ia-1
Q6
The quadratic equation 2𝑥² = √3 is an example of incomplete quadratic equation.
boolean://TRUE
20s
M9AL-Ia-1

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Quiz by Cipriano De Leon