Answer:
Decay
since 0.292 is less than 1
% rate of decrease
1 - 0.292 = 0.708
70.8%
3 times 11 is 33 and then 4 times 6 is 24 then you add the 33+24 and the answer is 57 books in total to all the classrooms
It is because you only have one output for every input
Given :-
To find :-
- which term in this sequence is 306 .
Solution :-
<u>Common</u><u> </u><u>difference </u><u>,</u>
<u>A</u><u>s </u><u>we </u><u>know</u><u> that</u><u> </u><u>,</u>
- Tⁿ = a + (n-1)d
- 306 = -13 + (n-1)11
- 306+13 = (n-1)11
- 319/11 = n-1
- 29 = n -1
- n = 30
Step 1
find the equation of f(x)
points
(2,1) and (0,-3)
m=(y2-y1)/(x2-x1)----------> m=(-3-1)/(0-2)---------> m=2
y-y1=m(x-x1)-----> y+3=2*(x-0)------> y=2x-3
f(x)=2x-3
step 2
find the equation of g(x)
points
(0,6) and (2,-2)
m=(y2-y1)/(x2-x1)----------> m=(-2-6)/(2-0)---------> m=-4
y-y1=m(x-x1)-----> y-6=-4*(x-0)------> y=-4x+6
g(x)=-4x+6
step 3
find the value of k
<span>If g(x) = k* f(x)
so
</span>-4x+6=k*[2x-3]-------> -4x+6=2kx-3k
<span>-4x=2kx--------> k=-2
6=-3k------------> k=-2
the answer is
k=-2
</span>
