A quarter is either:
A. 1/4
B. 25 cents
if it is 1/4 then
9 quartrers is 9 times 1/4=9/4=2 and 1/4
if it is 25 cents then
0.25 dollars times 9=$2.25
Answer:
The function is continuous at x = 36
Step-by-step explanation:
From the question we are told that
The function is 
The point at which continuity is tested is x = 1
Now from the definition of continuity ,
At function is continuous at k if only
So
![\lim_{x \to 36}f(x) = \lim_{n \to 36}[x * \sqrt{ \frac{x}{ (x-6) ^2 } }]](https://tex.z-dn.net/?f=%5Clim_%7Bx%20%5Cto%2036%7Df%28x%29%20%20%3D%20%20%5Clim_%7Bn%20%5Cto%2036%7D%5Bx%20%2A%20%20%5Csqrt%7B%20%5Cfrac%7Bx%7D%7B%20%28x-6%29%20%5E2%20%7D%20%20%7D%5D)
Now
So the given function is continuous at x = 36
because
The axis of symmetry is x=2.
Answer:
b = 40 and -40
Step-by-step explanation:
General form of Perfect square trinomial is a 2 + 2 a b + b 2
Therefore from 16 x 2 − b x + 25 a 2 = √ 16 x 2 , b 2 = 25 , then a = ± 4 x , b = ± 5 take consideration a=4x and b=-5 (different sign), then − b x = 2 ( 4 x ) ( − 5 ) − b x = − 40 x b = 40
The perfect square is ( 4 x − 5 ) 2 = 16 x 2 − 40 x + 25 .
if we consider a=4x and b=5 (same sign), then − b x = 2 ( 4 x ) ( 5 ) − b x = 40 x b = − 40
The perfect square is ( 4 x + 5 ) 2 = 16 x 2 + 40 x + 25 .
The first solution ( 4 x − 5 ) 2 is the best solution after comparing the expression given. I hope this helps, xx .
Answer:
TU = 6
Step-by-step explanation:
Using the Segment Addition Postulate, we know that TU + UV = TV, and since UV = 6 and TV = 12, we know that TU + 6 = 12, therefore, TU = 6.
