Answer:
(x+1)^2+(y-7)^2=8
Step-by-step explanation:
You should try the next one and I can check work or tell you if it is right.
The diameter length can be found be computing the distance that (-3,5) is to (1,9) which is sqrt(4^2+4^2)=sqrt(32).
The radius is half the diameter so it is sqrt(32)/2.
The center of the circle is the midpoint of a diameter. So compute the (Average of x, average of y)=(-1,7)
So plug into (x-h)^2+(y-k)^2=r^2 we get
(x+1)^2+(y-7)^2=32/4
simplifying gives
(x+1)^2+(y-7)^2=8
(I had to type this twice; my cat jump on my keyboard)
Answer:
291.666666667
Step-by-step explanation:
Rounds to 291.7
Answer:
that shall answer 15 < 4x on a number line
Step-by-step explanation:
view image for more clarity
It’s super self explanatory it’s right there
Answer:
x=4
Step-by-step explanation:
all you need to do is the 3rd root of 64
which is 4.
