2+ 16= 18/2= 9. x= 9
10+(-4)= 6/2 = 3. y= 3.
the mid point is D. (9,3)
The answer is: B. (If you subtract 11.4 - 6.8, you get 4.6. B is the only answer that shows this.) While all of the answers show mental math, only B gives you the correct answer.
Answer:
f⁻¹(x) = ± √x-6
Step-by-step explanation:
f(x) = x² + 6
y = x² + 6
x = y² + 6 ... replace x and y
solve y: y² = x - 6
y (f⁻¹(x)) = ± √x-6
Answer:
2001.19
Step-by-step explanation:
V=πr^2h
π×7^2×13=2001.19
