Answer:
part 1: slope of AB : 3
equation of line p: y = 3x -10
Step-by-step explanation:
part 1: slope of AB = (4-1) / (2-1) = 3
part 2: y = mx + b
b = 2 - (3 × 4) = -10
equation: y = 3x -10
Let's consider the principal function first:
For an exponential, we know that there is a horizontal asymptote at f(x) = 0. Thus, we know that
By moving the graph down 4 units, we have changed the range of the graph. For
, there is a horizontal asymptote at y = 0, then there is a horizontal asymptote at y = 4 for
Thus, we can conclude for any value of a, except for a = 1, we know that it will cross the x-axis.
Here ya go. Hope it helped :)
Answer:8.9477 mph
Step-by-step explanation:To convert a meter per second measurement to a mile per hour measurement, multiply the speed by the conversion ratio. One meter per second is equal to 2.236936 miles per hour, so use this simple formula to convert: