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PolarNik [594]
3 years ago
7

What's the rate of change of y=4x+7?

Mathematics
2 answers:
dedylja [7]3 years ago
8 0
Since this is a linear equation the rate of change or velocity is constant.  Take the derivative of y with respect to x...

dy/dx=4

This is commonly called the slope of the line.  All lines because they are straight have a constant velocity.
givi [52]3 years ago
3 0
The slope/growth is 4.
Y= 4x+7
Figure 0 / y intercept= 7
The slope / growth = 4
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Honon spent 3 1/4 hours on homework while Sequoia spent 2 5/6 hours on homework. How much more time did Honon spend on homework
Rzqust [24]

Answer:

5/12 hours

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6 0
2 years ago
for points A, B, and C, AB = 2, BC = 3, and AC = 4. Select one: a. A, B, and C are noncollinear. b. A, B, and C form a right tri
victus00 [196]
Short Answer: A
Remark
C
Let's start with the false choices.
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B
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D 
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A is true. Since A and C are opposites and you have eliminated C by arguing A. Then A must be the  answer.
3 0
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