the equation of line c is y= -7/5x + 5. The equation of line d is y= -7/5x + 6/7. are line c and line d parallel or perpendicular?

from parallel concept

m1=m2

-7/5=-7/5

therefore,

line c and line d are parallel

5104.38 inches

step-by-step explanation:

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.