5(x - 2) = 5x -7
-3(x – 4) = -3x + 12
4(x+1)= 32+ 4
-2(x-3) = 22 - 6
6(x + 5) = 6x + 11
sort each equation according to whether it has one solution infinitely many solutions or no solutions

225x²+4=0

225x²=0-4

225x²=-4

x²=-4/225

x=±√-4/225

b. 6

step-by-step explanation:

we are given the table representing an exponential function.

we can see from the table that, as x is increasing, the value of y is increasing in the power of 6.

i.e. the following relation is obtained,

x = 1, y = 6

x = 2, y = 36 =

x = 3, y = 216 =

x = 4, y = 1296 =

x = 5, y = 7776 =

so, the geometric series obtained is .

thus, the common ratio is given by = = 6.

hence, the common ratio is 6.

your answer is -9

step-by-step explanation: