
SNNHS G9_Q2_PRETEST
QuizĀ by JOHN ANTHONY P. SANTOS
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Which is an example of direct variation?
Which is an example of inverse variation?
The length š of a rectangular field varies inversely as its width š¤ is written as ____.
If š¦ varies inversely as š„ and š¦ = 12 when š„ = 4, find š¦ when š„ = 3.
What mathematical equation describes the graph at the right?

Which equation represents āy varies directly as x andzā?
It is defined as the variation where a quantity depends on two or more other quantities, whereas one quantity varies directly while the other quantity varies inversely.
āThe Interest earned by a savings account of Mr. Viray is jointly proportional to the Time and its Principal amount. After one quarter(3 months), the interest for a principal amount of Php 6,000 is Php 120.ā How much interest is earned within 5 months if the principal amount is Php 7,500?
In the expression 3š„², 2 is called _____.
Which of the following is TRUE?
All of these radical expressions are simplified except for_____.
Which of the following radical equations will have x =6 as the solution?
Find the length of an edge of a cube whose surface area is 72 sq. m. Surface Area (SA) =6s2.
The square root of a number is 7. Find the number.