The answer is C.
This is because 30 x 100 = 3,000
Using the notes you put on the paper, 13,761 has a 3 in the thousands place, which makes it (as your notes show) 3,000
Step-by-step explanation:
4x-3x/2+1)-10(2x+1/4x-3)=3
4x-3x/2+1-20x+5/2x-3=3
collect like terms
4x-20x-3x/2+5x/2=3-1+3
-17x=5
-17x/17=5/-17=-0.3
Answer:
(-5, 0) ∪ (5, ∞)
Step-by-step explanation:
I find a graph convenient for this purpose. (See below)
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When you want to find where a function is increasing or decreasing, you want to look at the sign of the derivative. Here, the derivative is ...
f'(x) = 4x^3 -100x = 4x(x^2 -25) = 4x(x +5)(x -5)
This has zeros at x=-5, x=0, and x=5. The sign of the derivative will be positive when 0 or 2 factors have negative signs. The signs change at the zeros. So, the intervals of f' having a positive sign are (-5, 0) and (5, ∞).
No because 8x8x8 is 516 and to find exponent is if it is 3 as exponent you times it by itself 3 times so the answer is no he is wrong
2^3=8. 2^2=4 5*4= 20. Your answer is 8+20+1= 29