Write the equation of the line
that passes through (2,-1) and (4,5)

The equation of the line passing through the points (2,-1) and (4,5) is 3x-y = 5

Step-by-step explanation:

Given:

Points are (2,-1) and (4,5)

To find the equation of the passing through the given points.

Formula

The equation of the line passing through () and () is

Now, putting,

we get,

or,

or, 2(y+1) = 6(x- 2)

or, y+1 = 3(x-2)

or, 3x-y=5

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.

the k side

step-by-step explanation:

plese mark mde brainliest!