3 years ago

If k(x) = 2x² -3.Vx, then k(9) is

Mathematics

1 answer:

Alexus [3.1K]3 years ago

8 0

Answer:

159

Step-by-step explanation:

k (9) = (2 * $9^{2}$ ) - 3

= (2 * 81) - 3

= 162 - 3

= 159

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3 years ago

One astronomical unit is about 93,000,000 miles. At 20,000 miles per hour how many astronomical units can Orion travel? ( Orion

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