Answer:
The option "The function has a positive y-intercept" is true because f(0) = 2, which is the y-intercept.
Step-by-step explanation:
Answer:
sec A = 5/4
Step-by-step explanation:
Sec of an angle is hypotenuse/adjacent side
In your problem, sec A = 25/20 = 5/4
It helps if you can draw a figure of the problem. Make sure you memorize the definition of each trig function
Answer:
i cant see
Step-by-step explanation:
5x^2 + 6x +13.88 is what is is simplified hope it helped a bit
Using Pythagoras Theorem,
(b is the length of the ladder from the ground)
11x11=6x6+(b^2)
121-36=(b^2)
85=(b^2)
b= 9.219544457292887
b is approximately 9.2