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3 years ago

9

4)

1 answer:

erastovalidia [21]3 years ago

7 0

Answer:

D.) 4x + y

Step-by-step explanation:

3x + x + y

Add 3 x and x .

4 x + y

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Is the following exponential graph increasing or decreasing? If it is, what exponent problem is it? Explain.

Akimi4 [234]

It is increasing and the exponential problem should be 5e^x-8

3 0

3 years ago

PLEASE HELP!!!<br> 2 + x + x + x = 4x<br> The equation has infinite solutions right?

zzz [600]

Answer:

yes

Step-by-step explanation:

x is an irrational number which is infinite

7 0

3 years ago

DVD Video Rentals (Refer to Example 3.) The func-

Neporo4naja [7]

Answer:

$(a)\ V = \{(N,30),(R,37),(S,17)\}$

$(b)$

$Domain = \{N,R,S\}$

$Range = \{37,30,17\}$

Step-by-step explanation:

Given

$V(R) = 37,\ V(N) = 30,\ V(S) = 17$

Solving (a): Set of ordered pair

A function y = f(x) is represented as (x,y)

So, the ordered pair of V is:

$V = \{(R,37),(N,30),(S,17)\}$

Order the alphabets in increasing order

$V = \{(N,30),(R,37),(S,17)\}$

Solving (b): The domain and the range

In a function $\{(x_1,y_1),...,(x_n,y_n)\}$

The domain and the range are represented as:

$Domain = \{x_1,x_2....x_n\}$

$Range = \{y_1,y_2....y_n\}$

So, we have:

$Domain = \{N,R,S\}$

$Range = \{37,30,17\}$

5 0

3 years ago

Select the correct solution set.<br> X+17 5 -3<br> {XIX2-20)<br> {XIXS-20)<br> [xl xs 14

gtnhenbr [62]

Answer:

x≤-20

Step-by-step explanation:

x+ 17≤-3

Subtract 17 from each side

x+ 17 -17≤-3-17

x≤-20

3 0

3 years ago

What is the third term when -2h4+5h2-3-2h-8h3 is arranged in descending order

Oduvanchick [21]

The third term would be 5h2 because the descending order would be
-2h4 - 8h3 + 5h2 - 2h - 3

8 0

3 years ago