The answer is f(x) as x^4 has minimum value of 0 so x^4-2 has a minimum of -2
whereas in g(x) x^3 has a minimum of - infinity so g(x) also has minimum of - infinity. hope it helps
Answer:
5/19
Step-by-step explanation:
The first one being a man is 10/20, or 1/2, odds. The second being a woman is 10/19 odds. Multiply these together to get 10/38, which is equal to 5/19.
Answer:
Step-by-step explanation:
You have to multiply 30 cents until you get to the total.
Answer: HUHHHHHHHHHHHHHHH
Step-by-step explanation:
Answer:
The expression for the nth term is Tn = 8n -7
Step-by-step explanation:
Here, we are to find an expression for the nth term of the sequence.
Mathematically, the nth term of an arithmetic sequence can be expressed as;
Tn = a + (n-1)d
for T2, the equation is
a + d = 9
for T4, the equation is
a + 3d = 25
we can substitute the equation of T2 into T4 but we first need to rewrite T4
a + d + 2d = 25
9 + 2d = 25
2d = 25 -9
2d = 16
d = 16/2
d = 8
now since a + d = 9
a = 9-d
a = 9-8
a = 1
So the expression for the nth term would be;
1 + (n-1)8
1 + 8n - 8
= 8n -8+1
= 8n -7
