Function a and function b are linear functions. function a isrepresented by the table of values function b is represented by the equation.
function a table:
x. y
1. 2
3. 10
4. 14
7. 26
function b: y=3x+4

which statements about the properties of function a and b are true (there are 2)
a) the y intercept of a function equalto the y intercept of the function b
b) the y intercept of a function a is less than the y intercept of function b
c) the y intercept of a function a is greater than the y intercept of a function b
d) the rate of change of function a is equal to the rate of change of a function b
e) the rate of change of function a is less than the rate of change of function b
f)the rate of change of a function a is greater than the rate of change of function b