Y 1 2y 3

Y 1 2Y 3. In 3x 2 + 2y + 7xy + 5 the coefficient of the first term is 3 The coefficient of the second term is 2 and the coefficient of the third term is 7 If a term consists of only variables its coefficient is 1 Constants Constants are the terms in the algebraic expression that contain only numbers That is they’re the terms without variables We call them constants because their value never.

3x+(2y)/3 = 1 (9x+2y)/3 = 19x+2y = 3 9x2y+3 = 0 So the required equation of the line is 9x2y+3 = 0 (iii) Answer 2/5 and 3/4 (x/a) + (y/b) = 1 Here xintercept (a) = 2/5 and y intercept (b) = 3/4 x/(2/5)+y/(3/4) = 1 (5x/2)(4y/3) = 1 (15x8y)/6 = 1 15x8y = 6 15x8y6 = 0 So the required equation of the line is 15x8y6 = 0 Example 2 Find the equation of the straight.

The Language of Algebra Definitions In Depth

.