placeholder image to represent content

Inverse Variation

Quiz by Tasnim Aina

Feel free to use or edit a copy

includes Teacher and Student dashboards

Measure skills
from any curriculum

Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.

With a free account, teachers can

edit the questions
save a copy for later
start a class game
automatically assign follow-up activities based on students’ scores
assign as homework
share a link with colleagues
print as a bubble sheet

Q 1/5
Score 0
The intensity I of light produced by a light source varies inversely as the square of the distance d from the source is written as
29
d²=kI
d² = $\frac{k}{I}$
I= $\frac{k}{^{d^2}}$
I = kd²

Our brand new solo games combine with your quiz, on the same screen

Correct quiz answers unlock more play!

New Quizalize solo game modes

5 questions

Show answers

Q1
The intensity I of light produced by a light source varies inversely as the square of the distance d from the source is written as
d²=kI
d² = $\frac{k}{I}$
I= $\frac{k}{^{d^2}}$
I = kd²
30s
Q2
In inverse variation, variable y increases when the variable x decreases at the same rate, and vice versa.
true
false
True or False
30s
Q3
Given that y varies inversely with x, if x =7 and y = 4, what is y when x = 2?
28
-14
14
12
30s
Q4
Which is an example of inverse variation?
$y=13x$
$y=\frac{13}{x}$
$x=\frac{y}{13}$
$y=\frac{x}{13}$
30s
Q5
Which variation statement represents the given table of values?
𝑥 varies directly as 𝑦 where 12 is the constant of variation
𝑦 varies directly as 𝑥 where 12 is the constant of variation
𝑦 varies inversely as 𝑥 where 12 is the constant of variation
𝑥 varies inversely as 𝑦 where 12 is the constant of variation
30s

Teachers give this quiz to your class