Answer:
Step-by-step explanation:
The solutions are x=\frac{1+\sqrt{7}}{2} and x=\frac{1-\sqrt{7}}{2}
Answer:12.4
Divide
Answer: thank you
The answer is x = -7
∫ = ㏑|x| +c
Proof:
let x = take derivative for both sides
so dx = * du
substitute in the original function
∫du = u + C
u = ㏑|x|