3 years ago

Which of the following statements are TRUE about quadratic functions:

Mathematics

1 answer:

-Dominant- [34]3 years ago

8 0

Number 2 and 4 are true about quadratic functions

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nikklg [1K]

Answer:

- 1.67

Step-by-step explanation:

f(x) = $\frac{3}{7+2}$ - $\sqrt{7-3}$

= $\frac{3}{9}$ - $\sqrt{4}$

= $\frac{1}{3}$ - 2

= - 1 $\frac{2}{3}$

= -1.6666666

= -1.67

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9. A circle has a circumference of 34 meters. Which is the closest to its<br> radius?

UkoKoshka [18]

Answer:

5.414

Step-by-step explanation:

Formula to find circumference is 3.14 x 2r

So we can create a algebraic expression.

3.14 x 2r = 34 / 3.14 = 10.828 / 2 = 5.414

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Which shows three ordered pairs that are all solutions of the equation y = x + 7?

hoa [83]

Plug in both of the numbers for x and y in the equation.
After you do that, you should get B as your answer.

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