3 years ago

Identify the constants in the expression: 7-5x+1?For 6th grade.

Mathematics

1 answer:

erik [133]3 years ago

7 0

Answer:

The constants are 7 and 1

Step-by-step explanation:

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Answers:

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3 years ago

Solve x^4-10x^2+9=0 <br> please and thank you

Sloan [31]

Answer:

1,3

Step-by-step explanation:

=(x^2-1)(x^2-9)=0

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3 years ago

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Step-by-step explanation:

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2 years ago

The table shows values of of a function F(x). What is the average rate of change F(x) over the interval from X = 5 to x = 9? Sho

vitfil [10]

Answer: the average rate of change is 4.

Step-by-step explanation:

The average rate of change is the slope. Therefore, you must use the following formula for calculate the slope:

$m=\frac{y_2-y_1}{x_2-x_1}$

As you can see in the table, when x=5, y=-2 and when x=9, y=14. Then the points you must substitute into the formula are:

(5,-2) and (9,14)

Then, you obtain:

$m=\frac{14-(-2)}{9-5}=4$

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3 years ago