Keyioh
Keyioh
06-04-2017
Mathematics
contestada
How to find the minimum value of an expression
Respuesta :
xxelizaberharonxx
xxelizaberharonxx
06-04-2017
Your answer is positive
Answer Link
Аноним
Аноним
06-04-2017
f(x)=9x²+24x+1
f(x)=(3x)²+ 2×3x× 4 + 1
= (3x)²+2×3x×4 +16 -16 +1
=. ( 3x+4)² -15. -------(1)
then (3x+4)² ≥0
least value of (3x+4)² is 0
putting in equation 1
= 0-15 =-15
- 15 is the least value
Answer Link
VER TODAS LAS RESPUESTAS ( 58+ )
Otras preguntas
A population proportion is 060 . Suppose a random sample of b60 items is sampled randomly from this population. Appendix A Statistical Table: a. What is the pro
In the figure, A and B are two balloons and X is a point on level (10 marks) ground. B is due east of A and the angle of depression of X from A is 75°. If the d
A machine makes chocolates with a mean weight of 109.0-g and a standard deviation of 0.8-g. The chocolates packed into boxes of 50. Find the 97th percentile for
Suppose the numbers 7,5, 1, 8, 3, 6, 0, 9, 4, 2 are inserted in that order into an initially empty binary search tree. The binary search tree uses the usual ord
Calculate the total charge of a thin plate with the charge density distribution p(x, y) = x²y mC/m². The plate shape is restricted by the lines: y=2-x² and y=2x
On 1 July 2021 Aster plc issued 20,0003% convertible bonds at par of £100 each. Each bond is convertible into shares at the option of the holder at any time dur
Q3. Assume there is no Sustainability and ESG factors impacts on the cash flows for the following three Projects, please answer the following question (a) \&
Vaughn Company reports the following for the month of June. Units Unit Cost Total Cost June 1 Inventory 300 $7 $2,100 12 Purchase 420 8 3.360 23 Purchase 310 9
1. Describe a situation where YOU were faced with an ethical issue - A conflict of loyalty OR a conflict of interest (could be a situation in school, work, spor
For the given functions f and g, find the requested composite function value. f(x) = (x=6)/x, g(x) = x² +9; Find (g. f)(-2).
