The function f is given by f(x) = 3x² - 5
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a) Work out f '(43)
1 answer:
Answer:
5236
Step-by-step explanation:
let x=43
f(43)=3(43)^2-5
f(43)=3(1749)-5
f(43)=5241-5
f(43)=5236
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the answer is 5 pi/6.........
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step by step explanation:
13 > 3x + 1
-1 -1
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Answer:
r = 5 cm
Step-by-step explanation:
A = πr²
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divide by 3.14
25 = r²
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