A relationship in which both the independent and dependent variables are influenced by a causally prior control variable such th
1 answer:
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Answer:
L = 15.53 ft
Step-by-step explanation:
using diagram which is attached below
now, using Pythagoras theorem
L² = b² + (5 + x)²...............(1)
using similarity of triangle
from equation (1)
for maxima or minima
x = -5 and x = ∛190 = 5.74
on second derivative 5.74 is the value which comes out to be minimal value which is the distance between the fence and ladder
now,
L² = 241.38
L = 15.53 ft
A dilation with scale factor 3 gives the effect of stretching the line AB three times longer, as shown in the diagram below
The slope will stay the same as dilation does not change the direction of the line
If point O lies on AB and is the center of dilation, then the point O must also lie on A'B'
Answer:
the slope of A'B' = 3
A'B' passes through point O
The slope will stay the same as dilation does not change the direction of the line
If point O lies on AB and is the center of dilation, then the point O must also lie on A'B'
Answer:
the slope of A'B' = 3
A'B' passes through point O