If Y = X+Z, 10 < Z < 0 and -1 < X < 0, which of the following is correct?	Choose the correct choice from the following answers: A) Y = 9 B) 0 < y < 9. C) -9 < y < 0 D) y < -9. E) y < -30
X is -ve &amp; Z is +ve   For min. value max. numerator and minimize denominator   take X=-0.9 &amp; Z=9.9   Y=(-0.9)+9.9= 
<gadget id="calculator">(-0.9)+9.9</gadget>
<output>9</output>
9   Y= 9ns Y = 9
<result>A</result>
If Y = X+Z, 10 < Z < 0 and -1 < X < 0, which of the following is correct?