Slope of a line in coordinates system, from f(x)=-12x+2 to f(x)=12x+2. The slope of a line in the plane containing the x and y axes is generally represented by the letter m, and is defined as the change in the y coordinate divided by the corresponding change in the x coordinate, between two distinct points on the line.ere the slope of the road between the two points is simply described as the ratio of the altitude change to the horizontal distance between any two points on the line. In mathematical language, the slope m of the line is. The concept of slope applies directly to grades or gradients in geography and civil engineering.
lessening. English Collins Dictionary-English synonyms & Thesaurus &nbsp. lessen (lessens 3rd person present) (lessening present participle) (lessened past tense & past participle) If something lessens or you lessen it, it becomes smaller in size, amount, degree, or importance.
Vegetable oil like soybean or cottonseed oil is used to make a solid fat, which is referred to as shortening. The name shortening is derived because when it is used along with flour, it shortens the gluten strands.Shortening is 100% fat, as compared to 80% fat in butter or lard.utter or Margarine. These two ingredients can be used to replace shortening for any recipe. You can use around 1 cup of butter or margarine, when the recipe calls for 1 cup of shortening. It is also important to use less salt when using butter or margarine instead of shortening.