Point f ends up being (-4,-5)
point d is (-5,-1)
and point e is (4,-1)
The two end points of our line are (0,2.5) and (5,5.5). to find our slope we need to find our n difference (higher value - lower value) and our C difference (same as n) which would be 5 and 3. now we put our cost difference over our miles difference and get our slope (5/3). this means we still need out starting point. which is a cost of 2.5. the equation is C = (slope)5/3n + (starting value)2.5
14= 4 pi/6 pi = 2/3
15 = 8 pi/10 pi = 4/5
16 = no
Answer:
131x
Step-by-step explanation:
7x² + 6x + 9x² - 5x
49x + 6x + 81x - 5x
136x - 5x
131x
Answer:
All of them are yes because you either subtract or add to put in the form of mx+b
