Which equation represents a linear function? y=4/x+1, y=2/3x -1/2

Which equation represents a linear function? y=4/x+1, y=2/3x -1/2

9. Find the area of a circle having a circumference of 382. Round to the nearest tenth. Use 3.14 for 1. a. 1133.5 units b. 1078.6

1. Expert says:

Same length is comparing because it’s saying its the same and not different

2. Expert says:

hmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm

$Which choices are the real numbers?$

3. abosse144 says:

y = 2/3x - 1/2

Step-by-step explanation:

y = 2/3x - 1/2 is a linear function. It contains a slope and a y-intercept and every x value will produce a unique y value.

y = 4/x + 1 is a rational function, as it contains a fraction.