Yes. I believe so. If u solve the equations you get x=1/2 and y=-1
Answer:
see explanation
Step-by-step explanation:
The average rate of change of f(x) in the closed interval [ a, b ] is

Here [ a, b ] = [ 4, 7 ], thus
z = 
Answer:
The solution is B. The graph in choice B is a line and therefore fits the definition of a linear function. sorry if this did not help