Find the vector that translate A (-2, 7) to A' (6,4) *
2 answers:
A vector translation translates the figure on the coordinate from its current location to another
The vector that translates A(-2, 7) to A'(6, 4) is
The given preimage of the vector = A(-2, 7)
The given image of the vector = A'(6, 4)
Required: To find the vector that translates A(-2, 7) to A'(6, 4)
Solution:
The vector are given in component form, therefore, the vector, ΔA, that translates (moves from) vector A(-2, 7) to A'(6, 4) is the difference between the two vectors which is given as follows;
ΔA = A' - A = ((x' - x), (y' - y)
∴ ΔA = ((6 - (-2)), (4 - 7))
ΔA = (8, -3)
In vector form, vector that translates A to A' is
Learn more about vector translation here:
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Answer:
Step-by-step explanation:
I am going to say that:
Mary's amount is x.
Ashley's amount is y.
Oscar's amount is z.
Mary has at least 3 times the amount of cash that ashley and oscar have combined
Ashley's and Oscar's combined amount is y + z.
3 times this amount is 3(y + z).
At least 3 times means that z is equal or greater than 3(y + z).
So