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3 years ago

Lytrisha claims that y= 2x2 + 3 is a function but not a linear function select the statement that supports lytrishas claim

Mathematics

1 answer:

Gnom [1K]3 years ago

8 0

Answer:

Step-by-step explanation:

A is wrong, it increases

C is wrong, the coefficient does not determine if it is linear (straight), the exponent does.

D is wrong, you don't need to know a point to determine if it is linear, (if you have 3 points you can though. )

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Solve 3x2−3x=0 by factoring.

o-na [289]

Answer:

3x(x-1) = 0

x= 1

Step-by-step explanation:

is 3x2 supposed to mean 3x^2 i dont know

5 0

3 years ago

What is 0.472727272727272?

Shalnov [3]

What is your question asking???

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3 years ago

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Solve. If a gallon of milk costs $3 now and the price is increasing 10% each year, how long before a gallon of milk costs $10?

Lelechka [254]

Answer: 12.63 years

Step-by-step explanation:

Hi, to answer this question we have to apply the next formula:

A = P (1 + r) t

Where:

p = original price

r = increasing rate (decimal form)

t= years

A = price after t years

10= 3 (1 + 10/100) t

10= 3(1.1)^t

10/3= 1.1^t

log 10/3 = log 1.1^t

log 10/3 = t log 1.1

log (10/3)/ log 1.1 =t

t = 12.63 years

Feel free to ask for more if needed or if you did not understand something.

5 0

3 years ago

What is the answer to the problem

konstantin123 [22]

Answer:

option 3

Step-by-step explanation:

49/9 + 17/5 = 398/45 or 8 38/45

4 0

3 years ago

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Mixed numbers have both fractions and _____ numbers.

Vladimir [108]

Answer:

"Whole"

Step-by-step explanation:

A mixed number is made out of two parts: the fraction and the whole number.

Other material would say that a mixed number has three parts: the numerator, denominator, and the whole number. This is also correct, as the numerator and denominator make up the fraction in the mixed number.

The fraction is the 'incomplete' part of the mixed number, and the whole number is the 'complete' part of the mixed number.

For example:

$3.25 = 3\frac{1}{4}$

0.25 = 1/4

3.00 = 3

"Whole" should fill in the blank and make the statement true.

7 0

4 years ago