1. This occurs when one quantity varies directly as the product of two or more other quantities.
a. Joint Variation
b. Combined Variation
c. Direct Variation
d. Inverse Variation
2. This refers to a situation in which one quantity varies directly or jointly and inversely as the other quantities
a. Joint Variation
b. Combined Variation
c. Direct Variation
d. Inverse Variation
3. "a varies direct as b and inversely as c" the statement represents as
a. Direct Variation
b. Inverse Variation
c. Joint Variation
d. Combined Variation
4. "a varies jointly as the product of"b"the statement represents as
a. Direct Variation
b. Inverse Variation
c. Joint Variation
d. Combined Variation
5. "m varies directly as n and inversely as the square p" the statement represents as
a. Direct Variation
b. Inverse Variation
c. Joint Variation
d. Combined Variation
6. "the area of a triangle varies jointly as its base and its height" the statement represents as
a. Direct Variation
b. Inverse Variation
c. Joint Variation
d. Combined Variation
7. Translate z=kxy
a. z varies directly as x and y
b. z varies directly as y
c. Z varies inversely as x and y
d. z varies inversely as y
8. In z=4xy, what is the constant
a. O
b. 2
c.4
d. 6
9. In q=12xy, what is the constant
a. 4
b. 6
c. 12
d. 18
10. In r=7xy, what is the constant. b. 7
a. 3
b. 7
c. 14
d. 19
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