Answer:
f(x-4) = x²-8x + 17
f(x-4)-f(-4) = x²-8x
Step-by-step explanation:
Given the function:
f(x) = x^2+1
f(x-4) = (x-4)^2+1
f(x-4 ) = x² - 8x + 16 + 1
f(x-4) = x²-8x + 17
For f(x-4)-f(-4)
f(-4) = (-4)²+1
f(-4) = 16+1
f(-4) = 17
f(x-4)-f(-4) = x²-8x + 17 - 17
f(x-4)-f(-4) = x²-8x
Answer:
There are a lot of possible answers to this question. One would just be
first blank: 8
second blank: 4
Third blank: 1
Step-by-step explanation:
Basically mix and match numbers that would give you the same answer.
some other combinations:
9,0,1
7,8,1
6,12,1
5,16,1
4,20,1
3,24,1
2,28,1
1,32,1
( I think you could see a pattern here). If you want to change the last number, all you need to do is take some from the first blank
Answer:
for 1$ the probability would be 6 over 12 but we can simplify it to <u>1 over 12</u><u>. </u> and the other would be <em><u>1</u></em><em><u> </u></em><em><u>over</u></em><em><u> </u></em><em><u>3</u></em>
Answer:
Given that the events A and B are mutually exclusive.
P(A) = 0.1
P(B) = 0.4
Mutually Exclusive Events: When two events are Mutually Exclusive it is impossible for them to happen together i.e
If A and B are two events then; P(A and B) = 0
then;
P(A or B) = P(A) +P(B)
By the definition of mutually exclusive events;
P(A or B) = P(A) +P(B) ......[1]
Substitute the values of P(A) = 0.1 and P(B) = 0.4 in [1] we have;
P(A or B) = P(A) +P(B) = 0.1+0.4 = 0.5