Answer:
56
Step-by-step explanation:
The angle shown is a straight angle, so it is 180°.
x + 124 = 180
124 - 124 = x
180 - 124 = 56
x = 56
Answer:
No. The reciprocal of a function is rarely the same as the inverse of the function.
Step-by-step explanation:
tan^1(a) signifies the arctangent function, the function that returns the angle for a given tangent value of a.
tan(a)^-1 signifies the reciprocal of the tangent function, which is the definition of the cotangent function.
The attached graph compares the two functions.
-3 because 4 times -3 = -12 -7=-19
See which choice fits the data.
try 3x - 4
x = -2, f(x) = -3-4 = -7
x = 0 ,1 and 2 also fit so answer is A.
F(3) = 5 [5-3=2 diff]
f(4) = 8 [8-4=4 diff] (or 2 times larger than f(3)’s diff)
If that holds true, then continue the pattern:
f(5) = 13 [2 times f(4) diff = 8 so 5 + 8 = 13]
f(6) = 22
f(7) = 39
f(8) = 72
The only problem with my answer is that it could be times 2 or ^2. My answer above assumes times 2.