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3 years ago

How do you tell if a function is linear?

1 answer:

5 0

It is linear when the highest degree of the variable is 1.

For example the function 3x - 2 is linear ( the x has exponent 1 (x = x^1))

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Which expressions are equivalent to the one below? Check all that apply.

V125BC [204]

Answer:

Step-by-step explanation:

The given expression is $10x$ .

We have to check which of he given options on simplification gives the same given expression.

(A) The expression is:

= $\frac{50x}{5x}$

= $10$

which is not equivalent to the given expression, thus this option is incorrect.

(B) The expression is:

= $10(10x)-1$

= $100x-1$

which is not equivalent to the given expression, thus this option is incorrect.

= $10(10x)+1$

= $100x+1$

which is not equivalent to the given expression, thus this option is incorrect.

(D) The expression is:

= $\frac{50x}{5}$

= $10x$

which is equivalent to the given expression, thus this option is correct.

(E) The expression is:

= $(\frac{50}{5})x$

== $10x$

which is equivalent to the given expression, thus this option is correct.

(F) The expression is:

= $x^5$

which is not equivalent to the given expression, thus this option is incorrect.

8 0

3 years ago

Read 2 more answers

What is the final price for a pair of $39.50 jeans after 5% sales tax has been added

taurus [48]

It would be 41.47 how could you ADD tax and get a significantly lower amount hope this helps

5 0

2 years ago

Matt and Kelly both purchased the same type mulch to be used in a garden. They both spent exactly $60 each on mulch. • Matt purc

hichkok12 [17]

Answer:

<em>B.) Kelly got the better deal.</em>

Step-by-step explanation:

7 0

3 years ago

What set of numbers are shaded on the hundred chart.

Elden [556K]

Can we get a picture?

6 0

2 years ago

I will mark you as brainlinest for correct answer!!!!!pleaseeeee help!!!!!!

mel-nik [20]

A^2 - b^2 = (a+b)(a-b)

answer :

t^2 - 1
n^2 - 225

7 0

3 years ago

Read 2 more answers