9-i^2
9-v^+2v-1
-v^2 +2v +8
Draw the line OB. It's another radius of the circle, just like OC, so it's 17. Now look at DB. It's 15, because a radius that's perpendicular to a chord bisects the chord. So we have the triangle ODB. It's a right triangle. The hypotenuse is 17, one leg is 15, and we have to find the other leg.
Dr. Pythagoras tells us exactly how. (One leg squared) + (the other leg squared) = (the hypotenuse squared). It's really tough trying to type math here on my phone, so I'll let you go ahead and finish up the last step.
Rate of change is for (x1,y1) and (x2,y2) is
(y2-y1)/(x2-x1)
y1=f(x1)
y2=f(x2)
raate of change=(f(x2)-f(x1))/(x2-x1)
find f(x2) and f(x1)
the x1=0
x2=2
f(0)=250 (remember that x^0=1)
f(2)=62.5
average rae of change is (62.5-250)/(2-0)=187.5/2=-93.75
answer is -93.75
Answer:
Step-by-step explanation:
Eat my p
Answer:
2(9w - 3)
Step-by-step explanation:
6w + 3(4w - 2) = ? ( ? - 3)
6w + 12w - 6
18w - 6
2(9w - 3)
6w + 3(4w - 2) = 2(9w - 3) <===