1 When simplifying the following rational equation choose each correct step

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step-by-step explanation:

step-by-step explanation:

1. a.) 2

2. d.)  the function has three real zeros. the graph of the function intersects the x-axis at exactly three locations.

3. a.) 3

4. c.) f(x) + (x+2)()(- ))

(5.)

1.) x = -3 

2.)x = 4

  3.) x = -4

it changed by a factor of 2.

the measure of the unknown angle is 7.5