minniedo

4 Questions
0 Answers

0

670

1

+17

matrices problem

C= [4 3]
[1 1]

E= [1 -3] read more ..

minniedo Sep 23, 2018

0

780

1

+17

Matrices problem

Given F= [ 2 x ]
[ -4 3]

find the value of x such that F inverse (F^-1) doesn't exist. Show all work. read more ..

minniedo Sep 23, 2018

0

602

0

+17

linear programming problem

For the month of december, Best Buy lists two kinds of headphones on sale. Wireless headphones cost $120 wholesale while the standard headphone costs $80 wholesale. The profit for each wireless headphone is $35 and the profit for each standard read more ..

minniedo Sep 23, 2018

+1

739

1

+17

Absolute value inequality problem

Two sides of a triangle measure 39cm and 15cm. Write and solve an absolute value inequality stating the possible lengths of the third side. State the solution set and graph.

minniedo Sep 23, 2018