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Allisa [31]
3 years ago
9

what is an equation of the line that is parallel to y equals negative 4x - 5 and passes through the point -2, 6

Mathematics
1 answer:
Bond [772]3 years ago
3 0

y = - 4x - 2

the equation of a line in slope-intercept form is

y = mx + c ( m is the slope and c the y-intercept )

y = - 4x - 5 is in this form

with slope m = - 4

• Parallel lines have equal slopes

y = - 4x + c ← is the partial equation

To find c substitute (- 2, 6 ) into the partial equation

6 = 8 + c ⇒ c = 6 - 8 = - 2

y = - 4x - 2 ← equation of parallel line


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6 0
4 years ago
The altitude of a triangle is increasing at a rate of 1 cm/min while the area of the triangle is increasing at a rate of 2 cm2/m
Mnenie [13.5K]

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8 0
3 years ago
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storchak [24]

Answer:

57.72 in^2

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Question 1. Shapes are triangle, semi-circle, and rectangle.

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Question 4.

16-6.28=9.72

9.72+48=57.72 in^2

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3 years ago
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