Write equation of a line in slope intercept form with the given information p=(1,2) m=4

Step-by-step explanation:

Hi there!

Slope-intercept form: where m is the slope and b is the y-intercept (the value of y when the line crosses the y-axis)

We're given that the slope is 4. Plug this into as m:

Now, to determine the y-intercept, plug in the given point (1,2) and solve for b:

Therefore, the y-intercept is -2. Plug this back into as b:

I hope this helps!

i think ur answer is   (3,-1)

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.