Answer:(-4,3)
Step-by-step explanation:
Here, Every equation has same slope (-4) and same y-intercept (3), so we don't need to calculate those.
Now, as coordinates are in left-portion, and also touches the line, it would be: y ≥ -4x + 3
Answer:
Option D $26,792
Step-by-step explanation:
When producing 427 printers, the cost of production is 427*$48.28=$20,615.56
When selling each printer, profit per printer is $163.95 - $48.28= $115.67
Total money after selling the 427 printers is 427*$163.95 =$70006.65
Subtracting cost of production from value of sales we deduce
$70006.65-$20,615.56=$49391.09
Non-profit overhead expenses will be the difference between the expected profit and the actual profit earned
$49391.09
-$22,599.09.=$26,792
Therefore, option D, $26,792 is the right choice
Step-by-step explanation:
1) Your problem → (4x^2 - 17x^3 + 9) - (x^2 + 9x + 23x^2 + 11)
(-17x^3+4x^2+9)-(x^2+23x^2+9x+11)
=-17x^3+4x^2+9-x^2-23x^2-9x-11
=-17x^3+4x^2-x^2-23x^2-9x+9-11
=-17x^3-20x^2-9x-2
2) Your problem → 0 - 19.73 - 25x^2 - 12x - 3
=0-19.73-25x2-12x-3
=-25x^2-12x-22.73
3) - 10.x^3 – 162x^2 – 24x - 4
4) Your problem → 17x^3 - 20x^2 - 9x^2
=17x^3-20x^2-9x^2
=17x^3-29x^2
5) -16x^3 – 243x^2 – 12x – 3
Hi!
For this equation, you can solve it by using the quadratic formula:
x=-b<span>±sqrt/b^2-4ab
-----------------------
2a</span>
I hope this helps you
3 1/4= 3.4+1/4=13/4
1 1/3=1.3+1/3=4/3
1 3/4=1.4+3/4=7/4
Volume =13/4×4/3×7/4
Volume =91/12
