Evaluate the following expression: 2(1,1) -4(0,1). enter your answer as a vector.
2 answers:
<u>ANSWER</u>
<u>EXPLANATION</u>
We were given the vector equation:
We perform the scalar multiplications first to get:
Simplify the components of each vector
We subtract the corresponding components of the vector to get:
This simplifies to
Answer:
The answer is (2,-2)
You just distribute the 2 into (1,1) and same with the -4 into (0,1) and add them together
Step-by-step explanation:
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Hey it Tya!
Hey ur welcome !
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Use the slope formula.
Y2 - Y1 / X2 - X1
(-7 - 5) / (9 - -2)
(-12) / (11)
So answer: slope(m) = -12/11