Answer:
-0.67
Step-by-step explanation:
Pick two points on the tangent line, and find the slope between them.
The line passes through approximately (30,145) and (90, 105).
m = (105 − 145) / (90 − 30)
m = -0.67
Answer:
60x + 18
Step-by-step explanation:
8x - 4 [2x - 5 ( 3x + 1 )] - 2 [x - (x - 1)]
distribute
8x - 4 [2x - 15x - 5] - 2 [x - x + 1]
combine like-terms
8x - 4 [- 13x - 5] - 2 [1]
distribute again
8x + 52x + 20 - 2
combine like-terms again
60x +18
Answer:
200 000 + 40 000 + 6 000 + 300 + 5
Answer:
Given the following: 4 times 384 can help you find 4 times 5384.
Now, find 
Using Distributive property: 
We can write as
Apply distributive property we have;
Now, find both products;
we know:
= 21,536
Answer:
f(x) = 2x+5
Step-by-step explanation:
Given the arithmetic sequence shown
7,9, 11, 13, 15, 17,
THe nth term of the sequence is expressed as;
Tn = a + (n-1)d
a is the first term = 7
d is the common difference = 9-7 = 11-9 = 2
Substitute
Tn = 7 + (n -1)*2
Tn = 7 + 2n - 2
Tn = 2n + 5
Hence the required function is f(x) = 2x+5
