Please help me asap

Mathematics

1 answer:

STatiana [176]3 years ago

7 0

Answer:

C. No, because one x-value corresponds to two different y-values

Step-by-step explanation:

One of the criteria to be a function is that there should be a unique solution for every x-value. From the table, there are two answers for x=3, which means that this table cannot represent a function

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Jenna has 2 whole watermelon and one-third of another watermelon. Write a mixed number and improper fraction to represent the am

galina1969 [7]

Well if she has 2 whole watermelons and 1/3 of one that would be 2 1/3 and that would be the mixed number and for the inproper fraction it would be 1 4/3 because you want to take out 1 from the 2 1/3 and add it on to the 1 of the 1/3 making it 1 and 4/3 I hope this helps!

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4 years ago

A microwave was bought for 15,000 and sold for 14,000.What is the percentage loss?

lbvjy [14]

Answer:

~6.7%

Step-by-step explanation:

A microwave was bought for 15,000 and sold for 14,000

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3 years ago

What is the following simplified product? Assume x greater-than-or-equal-to 0 2 StartRoot 8 x cubed EndRoot (3 StartRoot 10 x Su

dalvyx [7]

The simplified expression of 2√8x³(3√10x⁴ - x√5x²) is 24x³√5x - 4x³√10x

<h3>How to determine the simplified product?</h3>

The complete question is added as an attachment

From the attached figure, the product expression is:

2√8x³(3√10x⁴ - x√5x²)

Evaluate the exponents

2√8x³(3√10x⁴ - x√5x²) = 2 *2x√2x(3x²√10 - x²√5)

Evaluate the products

2√8x³(3√10x⁴ - x√5x²) = 4x√2x(3x²√10 - x²√5)

Open the bracket

2√8x³(3√10x⁴ - x√5x²) = 12x³√20x - 4x³√10x

Evaluate the exponents

2√8x³(3√10x⁴ - x√5x²) = 24x³√5x - 4x³√10x

Hence, the simplified expression of 2√8x³(3√10x⁴ - x√5x²) is 24x³√5x - 4x³√10x