Answer:
m = -1/2
Step-by-step explanation:
Recall that slope = (change in y) / (change in x).
Going from (−8,−1) to (−6,−2), x increases by 2 (because -6 - (-8) = 2), and
y decreases by 1. Thus, the slope here is
m = (change in y) / (change in x) = (-1) / 2 = -1 / 2
m = -1/2
Which of the following represents an arithmetic sequence? Group of answer choices -3, -7, -11, -15, -19, -23, ... 7, 11, 15, 19,
Dima020 [189]
Answer:— 3 -7. 4 -13. 5 -19.
Step-by-step explanation:
The solution is table B. In this table ... 7) Which recursive definition represents the sequence {4,6,8,10.
I never lead this in school and I’m in high school almost a. Senior
First use PEMDAS
Parenthesis
Exponents
Multiplication
Division
Addition
Subtract
(6-3) That is 3, so now make your new equation which would be:
7+(18<span>÷3)
Then divide or use multiplication to find what multiply by 3 to get 18 which is 6x3 then get your new equation,
7+6 and your done! Just add and there you go ^_^</span>
F(x) = 3x2+5x-2, find [f(x+h)-f(x)]/h
f(x+h) = 3(x+h)2 + 5(x+h) - 2
= 3(x2 + 2xh + h2)+ 5x + 5h -2
= 3x2 + 6xh + 3h2 + 5x + 5h - 2
f(x+h)-f(x) = 3x2 + 6xh + 3h2 + 5x + 5h - 2 - (3x2+5x-2)
= 6xh + 3h2 + 5h
[f(x+h)-f(x)]/h = (6xh + 3h2 + 5h)/h
= h(6x + 3h + 5)/h
= 6x + 3h + 5
