H(x) = f(x)/g(x)
Use the quotient rule.
h '(x) = [g(x) f '(x) - f(x) g '(x)] / [g(x)]^2
=> h '(1) = [g(1) f '(1) - f(1) g '(1)] / [(g(1) ] ^2
h '(1) = [ 3*(-4) - 4*(-3)] / (3)^2 = [-12 + 12] / 9 = 0
Answer: 0
Answer: the total cost of the meal is
$17.7415
Step-by-step explanation:
The original cost of the breakfast $10.25 and the original cost of the coffee is $3.45. This means that the total cost of the breakfast and the coffee was
10.25 + 3.45 = $13.7
You leave a 20% tip. This means that the amount of tip that you left is
20/100 × 13.7 = 0.2 × 13.7 = $2.74
The sales tax is 9.5%. This means that the amount of sales tax that you paid is
9.5/100 × 13.7 = 0.095 × 13.7 = $1.3015
Therefore, the total cost of the meal would be
13.7 + 2.74 + 1.3015 = $17.7415
Answer:
15x+5
Step-by-step explanation:
First you distribute the 5 to the 3x ( 5 times 3x=15x)
Next you distribute the 5 to the 1 (5 times 1=5)
Finally you put the two answers together 15x+1
you cant simplify it anymore because you cannot add 15x to 1
Answer: a=14
Step-by-step explanation:
Equation: 5=1/2a-2
42 pulgadas
Porque 48 que mide menos las 6 que es mas alto el 42