19 out come
9 for the first 3 questions
10 for the last 5 questions
Hope this helps ;)
Answer:
Differentiation
Step-by-step explanation:
Differentiation is used in only differential equations, finding limits and curve sketching.
Answer:
X= -15
Step-by-step explanation:
1. Eliminate the cube root from both sides
New equation: x-6=3x+24
2. Subtract X from both sides
New equation: -6=2x+24
3. Subtract 24 from both sides
New equation: -30=2x
4. Divide both sides by 2
New equation: -15=x
5. Rewrite solution
X= -15
10L/100km(1.6km/1Mile)(1gal/3.7854 L)=16 Gallons/378.54 Miles=
23.7 Miles/Gallon
Answer:
√7x−49√x
Explanation:
First of all, expand by multiplying √7x⋅√x and √7x⋅7√7respectively:
√7x(√x−7√7)=√7x⋅√x−√7x⋅7√7
... you can express √7x as √7⋅√x...
=√7⋅√x⋅√x−√7⋅√x⋅7⋅√7
=√7⋅(√x)2−(√7)2⋅√x⋅7
... the operations squaring and taking the square root "eliminate each other"...
=√7⋅x−7⋅√x⋅7
=√7x−49√x
Hope that this helped!