A road perpendicular to a highway leads to a house located 2 km away from the highway. A car driving on the highway travels at a constant speed of 80 km/h. How fast is the distance between the car and the house increasing when the car is 6 km past the intersection of the highway and the road leading to the house?

the discriminant is 64 + 4*1*12 = 112

this is prime.

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.

127

whether it's diameter, or radius, i believe if i remember correctly from school, every amount has to always add up to 180. so if you take 53, and starting adding, long story short, taking 127 and adding it to 53, gives you 180.