4
3^(x) = 7 Take Logs to base '10' log3^(x) = log7 xlog3 = log7 *Note the repositioning of 'x' . x = log7/log3 (NOT log(7/3) x = 0.84509 /0.47712 x = 1.77124....
If the log of x equals -3 then x = 10-3 or 0.001or 1/1000.
9 times 3 equals 27.
x = 3 and 1/3 y = -1/3
f(x) = 2*(x-3)*(x+2)/(x-1) for x ≠1
(2x - 3)(x + 1) so x = 1.5 or -1
3 x -3 1 x -9 -1 x 9 (1/3)^-2 x -1 etc.
Yes.
3
1/3rd of x
x = 3
x = -1 OR x = 3