Let f(x) = 3x -7 and g(x) = -2 - 6 find (fog) (4)

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Write the equations in logarithmic form 7^3=343

Need plz been trying to do it for a long time and still haven’t succeeded

20 points for the answer. this is for real , don't put random ! a rectangle has a length of 4 centimeters and a width of 7 centimeters. what is the effect on the perimeter when the dimensions are multiplied by 5? the perimeter is increased by a factor of 5. the perimeter is increased by a factor of 20. the perimeter is increased by a factor of 25. the perimeter is increased by a factor of 100.