Answer:
(-∞,+∞) interval notation
it is not clear if the square root on the x only or the four too.
the answer above is if the equation is :
√x +4/x -2
You would add the y's together and then you have your answer and then answer is -2y-4
Answer:
Hey , stay safe <3
Step-by-step explanation:
Not sure if gif is working
Answer: 3rd one
Rearrange the original equation so it fits the model of : ax^2+bx+c=0
Then use the quadratic formula to find all possible answers.
487 + 310 ≈ 500 + 300 ≈ 800