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Korvikt [17]
3 years ago
11

Consider the function f(x) = 10x^2 + 6x - 2 when x=3​

Mathematics
1 answer:
Savatey [412]3 years ago
5 0

Answer:

106

Step-by-step explanation:

Substitute x = 3 into f(x) and evaluate , that is

f(3)

= 10(3)² + 6(3) - 2 = 10(9) + 18 - 2 = 90 + 18 - 2 = 106

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Solve the following equation: lim x->0 sin3x/5x^3-4x.
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3 0
3 years ago
Find the measure of angle A.<br> 66°<br> x +49<br> x+83
liubo4ka [24]

Step-by-step explanation:

Since , internal sum of angle of triangle is 180°

So,

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or, 2x = 180 -198

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Now angle A = x + 49

= (-9) + 49

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<u>Hence </u><u>measure</u><u> </u><u>of </u><u>angle </u><u>A </u><u>is </u><u>4</u><u>0</u><u>°</u><u>.</u>

8 0
2 years ago
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