Answer:
Step-by-step explanation:
part A.
It's a decreasing exponential function.
A relationship could be: Tom has 3 cookies. Each day, he eats half of the cookies left from the previous day.
part B.
y-intercept is the number of cookies he starts with, or 3. The rate that the cookies is decreasing is 1/2.
There are 12 months in a year.... so divide apr by 12....
A) Here, sum of two non-adjacent angles: 52 + 25 = 77
Now, ∠3 = 180 - 77 [ sum of all angles in a triangle is 180 ]
so, ∠3 = 103
Now, ∠3 + ∠4 = 180 [ Supplementary angles ]
So, ∠4 = 180 - ∠3
∠4 = 180 - 103 = 77
∠4 = 77 [ which is sum of two non-adjacent angles ]
....Hence proved.
b) m∠4 = 77
[ Solved in previous section ]
Hope this helps!
I believe your answer should be C > -5/4
Answer:
f(3) = - 18
Step-by-step explanation:
To evaluate f(3) , substitute x = 3 into f(x) , that is
f(3) = - 4(3 + 1) - 2 = - 4(4) - 2 = - 16 - 2 = - 18
