Answer:
∠1 = 48°
∠2 = 132°
∠3 = 48°
Step-by-step explanation:
∠1 = (360-132-132)/2 = 48°
∠2 = 132° because it is the alternate angle to 132°
∠3 = 48° because it is the alternate angle to ∠1
Answer:
-∞ ; x = 3
Step-by-step explanation:
The graph tends toward -∞ as x approaches 3 from the left. Thus there is a vertical asymptote at x=3, the value of x that makes the denominator zero.
9514 1404 393
Answer:
g^-1(x) = (7x+1)/(6 -4x)
Step-by-step explanation:
Substitute y for x and solve for y.
g(y) = x
(6y -1)/(4y +7) = x
6y -1 = x(4y +7) . . . . multiply by 4y+7
6y -4xy = 7x +1 . . . . add 1-4xy
y(6 -4x) = 7x +1 . . . . factor out y
y = (7x +1)/(6 -4x) . . . divide by the coefficient of x
Answer:
15
Step-by-step explanation:
Using pythagoras theorem