Answer:
Hope this helps, sorry for my horrible handwriting. If you have any questions feel free to ask me!
Step-by-step explanation:
F ( x ) = x² ( x² - 4 x + 3 ) =
= x² ( x² - 3 x - x + 3 ) =
= x² ( x ( x - 3 ) - ( x - 3 ) ) =
= x² ( x - 3 ) ( x - 1 ) = 0
x² = 0 ⇒ x = 0
x - 3 = 0 ⇒ x = 3
x - 1 = 0 ⇒ x = 1
The zeroes of the function are: x = 0, x = 1 and x = 3.
Answer:
B ) The number 0 is a zero of multiplicity 2; the numbers 1 and 3 are zeroes of the multiplicity 1.
ANSWER:
4242.64 lbs*ft
STEP-BY-STEP EXPLANATION:
To better understand we make a sketch of the situation:
Where,
Distance ||PQ|| = 100 ft
Force (F) = 60 lbs
The angle between force and displacement is 45°
Component of force along displacement is F * Cos 45°
The total work is calculated by means of the formula shown in the statement:
The total work is equal to 4242.64 lbs*ft
Answer:
36 > 2x - 16 > 0
<=> 26 > x > 8
Step-by-step explanation:
........
Answer:
Cost of procedure is $45
Step-by-step explanation:
In this question, we are concerned with finding the cost of the procedure, given the tip amount and the percentage of which it is of the procedure cost.
From the question, we are told that the cost of the procedure is b
Mathematically, 12% of b = tip
Thus,
12/100 * b = 5.4
12b = 5.4 * 100
12b = 540
b = 540/12
b = $45