An indifference curve must slope downward towards the right. is positively sloped. may be upsloping or downsloping, depending on whether the two products are complements or substitutes. is upsloping and is concave to the origin.

must slope downward towards the right.

Explanation:

The indifference curve is the curve representing the combination of two products which derives similar satisfaction and the utility which makes the customer distinct.  

The properties of the indifference curves are as follows:

1. It slopes downwards towards the right

2. It never be intersected to each other

3. It is convex to the origin

among other factors, composers started writing dynamic markings in their scores because "new instruments allowed for more dynamic ranges and contrast."

dynamics allude to the loudness or softness of music. dynamics offer an approach to demonstrate articulation in sheet music. they to drive the enthusiastic substance of music through volume and force. maybe you could alter both the volume and the shading profundity on your screen at the same time. we can likewise think about the force side of elements as the quality of a note. a few notes are intended to be played delicately and gently, while others are intended to be played all the more firmly.  

some dynamics markings have a letter 'm,' which remains for mezzo, signifying 'medium.' so a mezzo piano unique stamping resembles this (mp) and intends to play medium calm, while a mezzo specialty dynamic resembles this (mf) and intends to play medium loud.