Energy is needed to transport a substance from outside a living cell to inside a living cell. The energy is measured in kilocalories per gram molecule and is given by: E=1.4(logC1-logC2), where C1 represents the concentration of the substance outside the call and C2 represents the concentration of the substance inside the cell. a) rewrite the formula as a single logarithm. b) find the energy needed to transport the exterior substance into the cell if the concentration of the substance outside the cell is double the concentration inside the cell. c) what is the sign of E if C1

d.) yes, because the volume of the cone is greater than the volume of the sphere

step-by-step explanation:

step-by-step explanation:

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let f (x ) is a function and c be a positive real number,   the graph of the function g (x ) = f (cx ) is represented as follows.

when, c > 1,   the function compresses it in the x - direction.

when, 0 < c < 1, the function stretches it.

the function is g ( x ) = (9x )2.

the heighest power of x in g ( x ) = (9x )2 is 2, so the parent function is square function.

the equation of parent function is f ( x ) = x 2 .

the function is g ( x ) = (9x )2 and the parent function is f ( x ) = x 2 .

so, the functions f and g have the following relationship.

g ( x ) = f ( 9x ).

compare the function g ( x ) = f ( 9x ) with g (x ) = f (cx ).

c = 9 ( > 1 ).

so, the function g (x ) = (9x )2 compresses it in the x - direction.

step-by-step explanation: