Mathematics
Grade 12
45 min
Multiply a vector by a scalar
Tutorial Preview
1
Calculate 3 * <2, 4>
2
Calculate -2 * <5, -1>
3
Calculate 4 * <1, 3, 2>
Sample Practice Questions
Easy
What is the result of 2 * <3, 1>?
0.<6, 2>
1.<5, 3>
2.<6, 1>
3.<3, 2>
Easy
What is the result of 5 * <1, 2>?
0.<5, 10>
1.<6, 7>
2.<5, 2>
3.<1, 10>
Easy
What is the result of -3 * <2, 3>?
0.<-6, -9>
1.<-1, 0>
2.<6, 9>
3.<-6, 3>
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