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3 years ago

12

Determine whether the lines l1 and l2 given by the vector equations are parallel, perpendicular, or neither. L1: r(t) = (-2 + 4t

)i + (2 + t)j l2: r(s) = (3 + 3s)i + (2 - 12s)j

1 answer:

ss7ja [257]3 years ago

4 0

Over which interval(s) is the function decreasing?

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3 years ago

Evaluate N^2 + 2N 1 for N=5

Murljashka [212]

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35

Step-by-step explanation:

write 5 in N's place

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sleet_krkn [62]

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Step-by-step explanation:

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3 years ago

A family went on vacation and used 45.3 gallons of gasoline to travel 150 miles. How many total gallons of gasoline will they ne

victus00 [196]

Answer:

d) $105.7\ \text{gallons}$

Step-by-step explanation:

$150\ \text{miles}$ requires $45.3\ \text{gallons of fuel}$

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3 years ago