9514 1404 393
Answer:
C. 31
Step-by-step explanation:
The recursive definition tells us the 4th term is 22 and the common difference is -3. This lets us write an explicit formula for the n-th term:
f(n) = f(4) +d(n -4)
f(n) = 22 -3(n -4) = 34 -3n
Substituting n=1 into this formula, we get ...
f(1) = 34 -3(1) = 31
The first term is f(1) = 31.
Answer
Is x equal to negative 2?
Step-by-step explanation:
Answer:
graph of h(x)= a slope of 2, and the y-intercept is 0.
graph of g(x)= a slope of 1, and a y-intercept of 6.
graph of f(x)= a slope of 1, and a y-intercept of -6.
Step-by-step explanation:
The equation would be h(x)=(x-6)+(x+6) which is also equal to h(x)= 2x if you combine like terms. f(x) and g(x) equations are pretty straight forward.
(x-8)(x+7)
so x2 makes the 2 x’s at the start then 8 times 7 is 56
Answer:
answer for angle acb is 180 -90=2x and is 45
sory if I am wrong