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2 years ago

13

How many solutions does the inequality x > 7 have? explain.

2 answers:

4vir4ik [10]2 years ago

7 0

X can be anything bigger than 7, and numbers go on forever so infinite

Grace [21]2 years ago

7 0

Answer:

Infinite solutions

Step-by-step explanation:

Inequalities are statements that express the value of a variable in relation to another number.

This inequality states that x must be greater than 7. To find the number of solutions it is important to remember that numbers continue for infinity. This means that every number has a number greater than it. For this reason, there are an infinite number of numbers greater than 7. So, there are infinite solutions that satisfy this inequality.

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Answer:

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3 years ago

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3 years ago

Help! What is the average rate of change of f(x)=x^2+3x+6 over the interval -3 less-than-or-equal-to x less-than-or-equal-to 3?

Makovka662 [10]

Answer:

The average rate of change of the function over the interval is 5.

Step-by-step explanation:

Average rate of change of a function:

The average rate of change of a function f(x) over an interval [a,b] is given by:

$A = \frac{f(b)-f(a)}{b-a}$

Interval -3 less-than-or-equal-to x less-than-or-equal-to 3

This means that $a = -3, b = 3$

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So

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Average rate of change

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3 years ago

The temperature started at 82° and continued to rise at a rate of 0.6° each hour the temperature is now 85° determine the number

Gnesinka [82]

Answer:

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Step-by-step explanation:

Our goal here is 3 F because 82+3=85

Ok so you start at 82. For example, you can do 0.6×1=0.6 (no)

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0.6×4=2.4 (no)

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3 years ago

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Roman55 [17]

Three hundred forty eight thousand five hundred.

Hope this helps!

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3 years ago