Answer:
x = 46
Step-by-step explanation:
Given 2 secants from an external point to the circle, then
The product of the external part and the whole of one secant is equal to the product of the external part and the whole of the other secant, that is
2(2 + x) = 6(6 + 10)
2(2 + x) = 6 × 16 = 96 ( divide both sides by 2 )
2 + x = 48 ( subtract 2 from both sides )
x = 46
Answer: it is b
Step-by-step explanation:
i just took the test
Answer:
36
Step-by-step explanation:
Here, f(x) is the input to g(x), forming a composite function.
To evaluate (gºf)(5),
1) find the value of f(5). It is f(5) = 6.
2) Use this result as the input to g(x): g(6) = (6)^2 = 36
