Math - Linera Equations - Challenge

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#1

1 is B
2 is D
3 is C
4 is A

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#2
  1. B (^ 2 = exponential change)
  2. D (constant y = horizontal line)
  3. C (linear gradient)
  4. A (constant x = vertical line)
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#3

I found an excuse to use colored pencils :smile:

20200913_115805
20200913_1158054032×2268 259 KB

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#4

Equation 1 is line B because we directly changing the X value (^2)
Equation 2 is line D because Y is constant
Equation 3 is line C because we are not changing the X value so we will have a slope
Equation 4 is line A because X value is constant

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#5

1) B
2) D
3) C
4) A
Because in 1 you change X directly in 2 y is constant, in 3 x is not changed directly, and in 4 x is constant.

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