Solve.
1 answer:
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Answer:
64 feet × 48 feet
Step-by-step explanation:
Dimensions refers to the measurements of the house including length and breadth of the house.
Given:a blue print of a house is drawn using a scale of
To find:the dimensions of the bedroom on the blueprint
Solution:
Length of the bedroom = 16 in
So, length of the bedroom in the blueprint = 16×4=64 feet
Breadth of the bedroom = 12 in
So, breadth of the bedroom in the blueprint = 12×4 = 48 feet
Therefore, dimensions of the bedroom in the blue print = 64 feet × 48 feet
Answer:
a)
b)
c)
Step-by-step explanation:
<u>For the question a *</u> you need to find a polynomial of degree 3 with zeros in -3, 1 and 4.
This means that the polynomial P(x) must be zero when x = -3, x = 1 and x = 4.
Then write the polynomial in factored form.
Note that this polynomial has degree 3 and is zero at x = -3, x = 1 and x = 4.
<u>For question b, do the same procedure</u>.
Degree: 3
Zeros: -5/2, 4/5, 6.
The factors are
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<u>Finally for the question c we have</u>
Degree: 5
Zeros: -3, 1, 4, -1
Multiplicity 2 in -1
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