A triangle has vertices A(2,3.5), B(0,6), and C(-2,3). After dilation the coordinates of the triangle are A'(8,14), B'(0,24), and C'(-8,12). a. What scale factor was used to dilate the figure? b. What is the algebraic representation for the dilation? (x,y)
Unitary Method
The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products.
Speed, Time, and Distance
Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 miles away.
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The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.
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