D = {x €R|0

Q: T T T T F F F F For sets A and B, suppose for all x E A it follows that x & B, then AnB = q. For…

A:

Q: Help with a,b,c,d, & e?

A:

Q: Ex. Show that [b, c) ~ [a, o), where a, b, c ER and b< c. [H7-9]

A:

Q: Tind the minimum and the maximum a the follawing A: -7 0, Tと,3 /3 Subset ら:

A:

Q: {(r.0):3<rs4 and so<- Neatly sketch the set of points

A:

Q: Consider the universal set R, define the interval A = [-7, 1], interval B = (-1,2), and C be the…

A: To solve using interval notation

Q: Find the coordinate vector [x]B of the vector x relative to the given basis B. 23) b1 =| b2 and B =…

A:

Q: Question: Evaluate the following. Va + 4+h – Væ +4 lim h -4Va + 4 Va + 4 +4 1 2Va +4

A:

Q: E={z | z>2} F= {z | z<9} Write E U F and E N F using interval notation. If the set is empty, write…

A: A set is a well-defined collection of objects. The objects, which belong to the set, are called…

Q: Which of the following relations is not a function? a) b) V c) d)

A: To check whether the graph of a given relation is a function or not,we draw vertical lines which are…

Q: a) By substitution: -7x – 2y = 7 x + 2y = 11

A: Simultaneous equations are two or more equations which involves two or more quantities that are…

Q: pints)Let f(x) = x² and g(x) = |x|. Determine f(2), f(3), and f(5). b) Determine g(-4), g(10), and…

A: Given,           fx=x2 and gx=x

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.