What is the period of the function y=2sin(3x-pi/6)+4 URGENT
1 answer:
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Answer:
a. $21650
b. $21320
Step-by-step explanation:
The total price of the car after-sale tax that is purchased by Jim is $23078.90.
a. In Arizona, here the sales tax is 6.6%.
So, if the before sale tax price if the car is $100 then its after-tax price is $106.6
Therefore, if the after-tax price is $23078.9 then its before-tax price will be dollars. (Answer)
b. In New York, here the sales tax is 8.25%.
So, if the before sale tax price if the car is $100 then its after-tax price is $108.25
Therefore, if the after-tax price is $23078.9 then its before-tax price will be dollars. (Answer)
<u>Answer: </u>
The equation of the line with slope -3 and passes through (2,-1) is y = -3x + 5
<u>Solution:</u>
In the question it is given that the line passes through the point (2,-1) with slope (m) = -3. We have to find out the point slope form and slope intercept form of the equation.
We know the point - slope form of an equation is given by
Substituting the values in the point slope form of the equation we get
(y-(-1)) = -3(x-2)
(y+1) = -3 (x-2) is the point slope form of given line
We know the slope intercept form of a line is given by
y = mx +c
Here y = -1 , x = 2 and m = -3
Substituting the values in slope intercept form equation we get
-1 = (-3)2 + c
⇒-1 = -6 + c
⇒-1+6 = c
c = 5
Thus the slope intercept form of equation is y = -3x+5