a. Answer: m = 2
<u>Step-by-step explanation:</u>
f(x) = x² - 4x + 1
f(m) = m² - 4m + 1 = -3
m² - 4m + 4 = 0
(m - 2)(m - 2) = 0
m = 2
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b. Answer: k = 2 and k = 5
<u>Step-by-step explanation:</u>
f(x) = x² - 7x + 14
f(k) = k² - 7k + 14 = 4
k² - 7k + 10 = 0
(k - 2)(k - 5) = 0
k = 2 k = 5
Answer: should be x> -18
Step-by-step explanation: hope this helps
Answer:
<em>$738</em>
Step-by-step explanation:
Uber X costs $40
Max orders 9
$40.00·9=$360.00
Uber XL costs $63
Max orders 6
$63.00·6=$378
$360.00+$378.00=<em>$738</em>
<u>Hope this is helpful :-)</u>
