2 <123 and 76 < 56 and if need help let me know.
Answer:
3x9+3x8+1
x9
Step-by-step explanation:
x−10x+3−(−3x−2)(x)
=
3x12+3x11+x3
x12
Answer:
Below in bold.
Step-by-step explanation:
y = x^2-8x+6
y = (x - 4)^2 - 16 + 6
y = (x - 4)^2 - 10
So the vertex is at (4, -10)
The coefficient of x^2 of this function is 1 ( positive) so there will be a minimum value.
Minimum value = -10.
x-intercepts:
(x - 4)^2 - 10 = 0
(x - 4)^2 = 10
x - 4 = +/- √10
x = 4 +/- √10
- therefore there are 2 x-intercepts.
F ( x ) = x² ( the parent function )
f ( x ) is an even function.
g ( x ) = 2 x² + 1
g ( - x ) = 2 ( - x )² + 1 = 2 x² + 1
Answer:
A ) It is an even function
Answer:
The hotel charge in city one before tax is $3750 and the hotel charge in city two before tax is $2250.
tep-by-step explanation:
Let a = the charge in 1st city before taxes
Let b= the charge in 2nd city before taxes
Based on the information given . We can have the following equation (1).
y = x - 1500 ......(1).
Interms of the information given , the following is formulated based on taxed paid .
0.065x + 0.06y = 378.75 .....(2).
Now we substitute equation (1) into (2).
0.065x + 0.06(x - 1500) = 378.75
0.065x + 0.06x - 90 = 378.75
0.125x - 90 = 378.75
0.125x = 468.75
Therefor x=3750
Now x value into equation (1)
y = 3750 - 1500
y = 2250
The hotel charge in city one before tax is $3750 and the hotel charge in city two before tax is $2250.
