Answer:
Proportional
Unproportional
Step-by-step explanation:
85 -6 = 79
79 -6 = 73
73 -6 = 67
1.49 +10 = 1.59
1.59 + 30 = 1.89
Answer:
See below
Step-by-step explanation:
then f(x)=0 if x<0 and f(x)=x if x≥0.
When x→-∞, f is the constant function zero, therefore 
. When x→∞, f(x)=x and x grows indefinitely. Thus 
f is differentiable if x≠0. If x>0, f'(x)=1 (the derivative of f(x)=x) and if x<0, f'(0)=0 (the derivative of the constant zero). In x=0, the right-hand derivative is 1, but the left-hand derivative is 0, hence f'(0) does not exist,
f'(x)>0 for all x>0. Therefore f(x) is strictly increasing on the inverval (0,∞).
The Answer is 2
I hope this helps
The square root of 16 is 4 you do 4x4=16
<span>1. Set up the equation. On a piece of paper, write the dividend (number being divided) on the right, under the division symbol, and the divisor (number doing the division) to the left on the outside.
2. Divide the first digit.
3. Divide the first two digits.
<span>4. Enter the first digit of the quotient.</span></span>
