Answer:
Step-by-step explanation:
97 o algo que realmente no sé
Let's put it this way: If you plot a few non-x-intercept points and then draw a curvy line through them,you will not know if you got the x-intercepts even close to being correct. <span>The only way you can be sure of your x-intercepts is to set the quadratic equal to zero and solve. So its a matter of guessing from the pictures. Basicaly said, the calculator won't give you the exact result.</span>
Answer:
u can also get it on google like i did, dont cheat, etc. its not good
Step-by-step explanation:
Total Cost = (hourly rate)*(number of hours) + Fixed Initial Cost
y = 1.50x + 4
So the equation is y = 1.50x + 4
Plug in x = 12 to find y
y = 1.50x + 4
y = 1.50*12 + 4
y = 18 + 4
y = 22
It will cost $22 total to rent the bike for 12 hours.
Hello :
calculate the slope :
<span>2x + 5y = 10
5y = -2x +10
y = (-2/5)x +2
the slope is (-2/5)... (</span><span> parallel so : same slope )
an equation is : y - (-5) = (-2/5)(x-1)</span>
For that I use a app called Socratic it’s help with almost every subject!!