Question

Question for you(reupload):-
​

Find the interval of mm of each case, where there are 0, 1, 2, 3, or 4 solutions to the following system equation. (x and y are real-valued.)


$\begin{gathered}\begin{cases} & |x-1|+|y+1|=1\\ & x^{2}+y^{2}=m^{2} \end{cases}\end{gathered}$
$\large\text{\underline{Note:-{}}}$


Apply coordinate geometry.​

Answer 1

Step-by-step explanation:

The Intelligence Quotient (IQ)

The IQ is a measurement of your intelligence and is expressed in a number. A person's IQ can be calculated by having the person take an intelligence test.