Write an equivalent equation that does not contain fractions. 1) 1/2x+1=3/4
2) 3/4x+3=3/10 3) 1/18x+1=7/9

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!