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Svetach [21]
3 years ago
12

Math need exact anwser pls????

Mathematics
1 answer:
just olya [345]3 years ago
3 0
It’s not d it’s b it makes more since for me sorry if it’s wrong
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A+b+c=88<br> b+c=84<br> a=2xb<br> Help!
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C=84∘, a=2, c=7

Step-by-step explanation:

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4 years ago
The functions f and g are differentiable for all real numbers x. The table below gives values for the functions and their first
sertanlavr [38]

Answer:

13/9

y =-22x+32

Step-by-step explanation:

Given that the functions f and g are differentiable for all real numbers x. The table below gives values for the functions and their first derivatives at selected values of x.

x f(x) f'(x) g(x) g'(x)

1 4 -3 5 2

2 -3 -1 4 6

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4 -5 unknown 0 3

a) h(x) = \frac{f(x)}{g(x)} \\h'(x) = \frac{g(x)f'(x)-f(x)g'(x)}{(g(x))^2}

(using quotient rule)

Substitute 1 for x

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when x =2, r(x) = r(2) = f(2) g(2) = -12

point of contact is (2,-12)

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Using point slope form, tangent is

y+12 = -22(x-2)\\y = -22x +32

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4 years ago
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