Combined is 5 7/8
since 1/2 is equal to 4/8 and then 5 4/8+3/8=5 7/8
x^2 - 2x + 2
x = 1 + i
(1 + i)^2 - 2(1 + i) + 2
<em><u>Distributive property.</u></em>
(1 + i)(1 + i) - 2 - 2i + 2
<em><u>Continue distributive property on left side.</u></em>
1 + i + i + i^2 - 2 - 2i + 2
<em><u>Combine like terms.</u></em>
1 + 2i + i^2 - 2 - 2i + 2
1 + i^2
<em><u>i^2 can be interpreted as -1.</u></em>
1 - 1 = 0
The expression is equal to 0.
Is there a picture that you can provide with this? I would be glad to try and help.
Answer:
YOU OWE ME A 10000 COOKIES
Step-by-step explanation:
Answer:
- 6
Step-by-step explanation:
The average rate of change of f(x) in the closed interval [ a, b ] is
Here [ a, b ] = [ 1, 5 ], thus
f(b) = f(5) = 17 - 5² = 17 - 25 = - 8
f(a) = f(1) = 17 - 1² = 17 - 1 = 16
average rate of change = 
= 
= - 6
