Answer:
roots: 1 and 3
k = 3
Step-by-step explanation:
2 roots: p and p+2
(x-p) (x-p-2) = x² - 4x + k
x² -2px -2x + p² + 2p = x² - 2 (p+1)x + (p² + 2p) = x² -4x + k
-2 (p+1) = -4
p+1 = 2
p = 1 ... root 1
p' = 1+2 = 3 ... root 2
k = p² + 2p = 3
check: (x-1) (x-3) = x² - 4x + 3 = x² - 4x + k
Answer:
y = 3x
Step-by-step explanation:
sorry cant do the graph
We have that
<span>f(x) = 3x + 2
</span><span>g(x) = x - 3
[</span>g(x) - f(x)]=(x-3)-(3x+2)--------> (x-3-3x-2)-----> -2x-5
the domain is all real numbers
the answer is
<span>–2x – 5; all real numbers</span>
Answer:
Sorry but I don't know the answer too this question
Well because they want 1000 dollars profit they need the inequality "15x is greater than or equal too 1700 dollars" But overall if you divide 1700 by 15 and round up on the decimal you get 114. So 114 is your answer.
