Saturday

January 31, 2015

January 31, 2015

Posted by **Anonymous** on Wednesday, March 27, 2013 at 3:07pm.

1. Let (x) be defined for all positive integer values of x as the product of all even factors of 4x. For example, (3)=12x6x4x2=576. What is the value of (5)? Someone says that it is f(5)= 20x10x2x4=1600 I DO NOT GET HOW THEY ARRIVED THAT ANSWER!

2. 2.3 ^5 log(is raised at the same level as 5 meaning not above 5) base 2.3 ^1

The answer is 1 but I do not get how?

3. If p and q are two different prime numbers greater than 2, and n=pq, how many positive factors, including 1 and n, does n have?

Do not get how the answer is 4!!!!????

4. How do you put this in a TI-83 graphing calc?

A= 9 -3 1

1 1 1

16 4 1

Matrix A is 3x3

X= x

y

z

Matrix X is a 3x1

B= -7

-3

21

Matrix B is 3x1

• Find AX=B

**Answer this Question**

**Related Questions**

Algebra 2 - Let (x) be defined for all positive integer values of x as the ...

Algebra 2 .. - Please explain on how to do each of these! *Let (x) be defined ...

Algebra 2..... - *Please explain on how to do each of these! 1. Let (x) be ...

Math - x^2+x-k find all positive values for k, if it can be factored Allowed ...

mathematics - 1. If $ is defined for all positive numbers x and y by x$y = 3x + ...

algebra - Find all positive values for k for which each of the following can be ...

MATH,HELP - Can someone show me how to even do this problem. Find all positive ...

discrete math - Prove by contradiction that for any even integer a and any odd ...

ALGEBRA - Find all positive values for k for which each of the following can be ...

Algebra - Find all positive integer values of c such that the equation x^2-7x+c...