Omg I’m so sorry I’m not giving you your answer but I need to comments so I can post my questions hope you get your answer!
6 I don’t know I just needed to answer a question
Answer:
the speed of the plane was 210 mph.
Step-by-step explanation:
"When you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. f(x) = x2 and f(x + h) = (x + h) Therefore, the slope of the secant line between any two points on this function is 2x + h."
Answer:
14
Step-by-step explanation:
x=4 y=1
Substitute them into the equation 3x-4yy+6
3(4)-4(1)+6
12-4+6
