Answer:
See below.
Step-by-step explanation:
the one on the left area is 104
the one on the right area is 19.5
Solve the equation by completing the square. Round to the nearest hundredth if necessary. x2 + 3x = 24
1 answer:
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Step-by-step explanation:
and,
represents perpendicular lines.
Two lines are perpendicular when product of their slopes = -1
In, y =½x+4
m1 = ½
In y = -2x -3
m2 = -2
Now, m1× m2 = ½× (-2) = -1