-4s se (b) L-1{ - } s2 -8s+20

Q: 10k+1=40 -7k

A:

Q: Determine the remainder, r, for (x - 3)(2x + 1) +r= - 4 - 5x + 2x^2 O r=1 r= 1 O r= -1 O r= 0 O none…

A:

Q: 3/5y+(-6/5y)

A: the given expression is 35y+-65y simplify  35y+-65y=35y-65y denominator is same in both the cases ,…

Q: x/3-4=5/3x+9

A: Refer to the question. The equation is as,

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.