The goal is to get the inequality into the form Ax+By > C or Ax+By < C
First multiply both sides of the inequality by 2 to clear out the fractions
y > (3/2)x - 7/2
2*y > 2*( (3/2)x - 7/2 )
2y > 2*( (3/2)x ) + 2*( -7/2 )
2y > 3x - 7
Now get the x and y terms to one side; move the 7 to its own side
2y > 3x - 7
2y+7 > 3x - 7+7 ... add 7 to both sides
2y+7 > 3x
2y+7-2y > 3x-2y ... subtract 2y from both sides
7 > 3x-2y
3x-2y < 7 ... flip the two sides and the inequality sign
We finally have the inequality into the form Ax+By < C where
A = 3
B = -2
C = 7
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The answer is 3x-2y < 7
Answer:
Is this a complete question?
Step-by-step explanation:
Sorry there is not enough information. Put all the information given next time.
You would subtract 3 from 0 and then the 3's would cancel out and it would be X=3
Answer:
this triangle is ABC with A(-2 ; -3), B(4; - 3) and C(3;5)
=>
using Heron theorem, we have:
with S is the area of the triangle
Step-by-step explanation:
Going down the picture, numbering the graphs:
1 4
2 5
3 6
graphs 2, 5, and 7 would all be examples of functions