Consider the graph shown. which of the following does not represent the rate of change found when using similar triangles? choose 2
a. 1/2
b. 2/4
c. −1/2
d. −2/4

C and D

Step-by-step explanation:

since the line is going up from  points A to D it cannot be a negative number.

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answer: it's upside down and i can't read it

step-by-step explanation:

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11