Aline segment has endpoints j (2,4) and l (6,8). the point k is the midpoint of jl. what is an equation of a line perpendicular of jl and pass through k?

a. y=- x +10
b. y=- x - 10
c. y= x + 2
d. y= x- 2

The number of members f(x) in a local swimming club increased by 30% every year over a period of x years. the function below shows the relationship between f(x) and x: f(x) = 10(1.3)xwhich of the following graphs best represents the function? graph of f of x equals 1.3 multiplied by 10 to the power of x graph of exponential function going up from left to right in quadrant 1 through the point 0, 0 and continuing towards infinity graph of f of x equals 10 multiplied by 1.3 to the power of x graph of f of x equals 1.3 to the power of x