The strawberry lace is 36 cms long.
36 cms = 360 mm
(Because we multiply by 10, when we convert from cm to mm).
u(x) = -2x², v(x)= 1/x
(u o v)(x) = u(v(x)) = -2(1/x)²= -2/x²
We can see that domain for x is going to bee all real numbers except 0. From the equation above we can see that graph of the function (u o v)(x) = -2/x² has horizontal asymptote y=0, because degree of numerator is less than degree of denominator ( (u o v)(x) = -2x⁰/x² ).
x² is always going to be positive, so range is going to be all negative numbers.
y<0, or y∈(0,-∞)
Answer:
2x^2 -3x -8
Step-by-step explanation:
f(x) = 2x^2 - 5
g(x) = 3x + 3,
(f - g)(x)= 2x^2 - 5 -(3x + 3)
Distribute the minus sign
(f - g)(x)= 2x^2 - 5 -3x - 3
Combine like terms
= 2x^2 -3x -8
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Collect like terms
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Answer
1. 13,828
2. 516
Step-by-step explanation:
Ver 1 :
2s^3 + r - t
2s^3 = 24^3
24^3= 13,824
13,824 + r - t = 13,824 + (-3) - (-7)
13,824 + (-3) - (-7) = 13,828
Ver 2:
2s^3 + r - t
2s^3 = 2 x 4^3
2 x 4^3 = 512
512 + r - t = 512 + (-3) - (-7)
512 + (-3) - (-7) = 516