Given equations a and b as and , respectively, which expression will eliminate the variable x? a. a + b b. a − b c. a + b d. a − b e. a + b

u bout ugly as   a mf

step-by-step explanation: lol

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the rocket cannot penetrate the ground, in a contextual sense, therefore the roots of this equation should be the domain of this function. i'll let you find the roots of this quadratic equation (hint: use the quadratic formula:  

1- c

2-a

step-by-step explanation:

mark brainliest!