A farmer needs to enclose a section of land in the shape of a parallelogram by using one side of a barn for one side. The barn a
nd the side opposite of the barn will both be 11 feet long. One of the other sides will be 8 feet long. What is the length of the last side?
2 answers:
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The answer to the question
- First we calculate the product of the denominator.
- Then we calculate the quotient of the numerator.
- We multiply the exponents of the expression.
- We divide.
Answer:
y=-2x+5. (4,-3)
Step-by-step explanation:
1) What's being asked in other words is to write a function. So the initial point is (1,3). In x-axis, a translation movement can only be to the right or to the left. Similarly for y-axis the possible movements are shifting up or down. The question says, 3 units right for x-cordinate and 6 units down for y cordinate. So the final point of this translation would be (1+3,3-6) =(4,-3)
2) To write a linear function we need to find out the slope:
y=-2x+5
<u>Proof:</u>
x=1
y=-2(1)+5
y=3 Then (1,3)
x=4
y=-2(4)+5
y=-8+5
y=-3 Then (4,-3)
