Answer:
y= -6x+2
Step-by-step explanation:
y=mx+b
Slope is also known/substituted by the variable m. Therefore we can come to the conclusion that m=-6.
y=-6x+b
Y-intercepts are substituted with the variable b. Therefore we can substitute the 2 as b, meaning b=2.
Leaving you with the final answer of:
y= -6x+2
f(x) = 2x; g(x) = 3x^2 + 1
(f x g)(4) is 2x(3x^2 + 1)
2x(3x^2 + 1)
6x^3 + 2x
6(4)^3 + 2(4)
6(64) + 8
384 + 8
392
2(x - 1) ≥ -12
x - 1 ≥ -6
x ≥ -5
Option 2 is not a way to represent the solution.
Answer:
D.) an = 4 * an-1
Step-by-step explanation:
a(n) = (1/3) * 4^(n-1)
a(n-1) = (1/3) * 4^(n-1-1) = (1/3) * 4^(n-2)
Thus,
a(n) = (1/3) * 4 * 4^(n-2) = 4 * [(1/3) * 4^(n-2)] = 4 * a(n-1), so that
a(n) = 4 * a(n-1).