(3x - 1)(x + 5) What the answers
1 answer:
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Answer: N >/= 7 bits
Minimum of 7 bits
Step-by-step explanation:
The minimum binary bits needed to represent 65 can be derived by converting 65 to binary numbers and counting the number of binary digits.
See conversation in the attachment.
65 = 1000001₂
65 = 7 bits :( 0 to 2^7 -1)
The number of binary digits is 7
N >/= 7 bits
Formula for slope:
y₂: 6
y₁: 8
x₂: 1
x₁: -2
Plug them into the slope equation:
-->
--->
The slope is .
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Equation
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Rearrange the equation
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slope of the perpendicular line
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slope = 2
(*the slope of the perpendicular line is the <span>negative reciprocal of the slope of line)</span>
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Substitute slope into equation y = mx + c
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y = 2x + c
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Find y-intercept
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y = 2x + c
At point (0, 4)
4 = 2(0) + c
c = 4
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Substitute y-intercept into the equation y = 2x + c
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y = 2x + 4
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Answer: y = 2x + 4
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Equation
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Rearrange the equation
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slope of the perpendicular line
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slope = 2
(*the slope of the perpendicular line is the <span>negative reciprocal of the slope of line)</span>
---------------------------------------------------------------------------
Substitute slope into equation y = mx + c
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y = 2x + c
---------------------------------------------------------------------------
Find y-intercept
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y = 2x + c
At point (0, 4)
4 = 2(0) + c
c = 4
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Substitute y-intercept into the equation y = 2x + c
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y = 2x + 4
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Answer: y = 2x + 4
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