5
Hope this helps
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➷ Perpendicular ==> negative reciprocal slope
1 = (-1/3)(3) + c
1 = -1 + c
c = 2
It would be y = -1/3x + 2
Q3) slope = difference in y / difference in x
Eq 1 slope: 1/3
Eq 2 slope: -1/3
Eq 3 slope: 1/3
Eq 4 slope: 3/1
It would be The line passing through points (1,4) and (4.3)
A line is perpendicular if it has the negative reciprocal slope
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Answer:
It's the last choice.
Step-by-step explanation:
1. (3x - 2y)(3x -2y)
= 9x^2 - 12xy + 4y^2
The product is (9x^2 - 4y^2) (9x^2 - 12xy + 4y^2)
which is neither a difference of 2 squares or perfect square trinomial.
2. (3x - 2y)(3x + 2y)
= 9x^2 - 6xy + 6xy - 4y^2
= 9x^2 - 4y^2
and (9x^2 - 4y^2(9x^2 - 4y^2) is a perfect square.
Answer:
4/7
Step-by-step explanation:
40/70 = 4/7
Topic: Fractions
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Answer:
16pi inches squared is the answer
Step-by-step explanation: