Answer:
Step-by-step explanation:
To obtain the inverse of f(x)
let y = f(x) and rearrange making x the subject, that is
y = 2x - 1 ( add 1 to both sides )
y + 1 = 2x ( divide both sides by 2 )
= x
Change y back into terms of x with x = (x) , thus
(x) =
Evaluate g(3) and substitute the value obtained into (x)
g(3) = 3² + 1 = 9 + 1 = 10, then
(10) = =
3(-y+2)+2y=12
-3y+6+2y=12
-y +6 = 12
-y = 6
y= -6
x = 6 + 2 = 8
(8, -6)
Probability of being defective is 14% = 14/100 = 7/50
P(Both defective) = 7/50 * 7/50 = 49/2500
While on vacation in Washington DC, the cab ride for the Dulles airport to the hotel is 15 miles. The total cost of the cab ride was $25.50. The cabbie charges $1.50 per mile for the entire trip A.
Neither because they are different size and mirrored it could’ve been congruent but it’s double the size and congruent is mirrored and the same size