Which logarithmic graph can be used to approximate the value of y in the equation 2y = 3?
the graph of function f of x equals log base 2 of x plus 3
the graph of function f of x equals negative log base 2 of x, plus 3
the graph of function f of x equals log base 2 of x
the graph of function f of x equals log base 2 of x plus 3

horizontal translation of 2 units in the positive x direction

followed by

vertical translation of 3 units in the positive y direction

0.85 or 85%

step-by-step explanation:

1) divide 23 by 27

2) round the decimal to the nearest 10

3) so your answer would be 0.85 or 85%

f(2x−x2)=−3x2+6x−1

step-by-step explanation:

set up the composite function and evaluate.

f(2x−x2)=−3x2+6x−1