2 years ago

What is the domain of the function shown in the graph?

Mathematics

1 answer:

Fofino [41]2 years ago

4 0

Answer:

the answer is b you have it right

Step-by-step explanation:

your welcome

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The gum you like to is on sale. it is regularly priced at $1.59. Write and equation that will help determine how much you’ll sav

Mademuasel [1]

C=s-1.59 that should be the answer see ya

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3 years ago

3. If x2 + 4 = 29, then x2 - 4 = ? A. 5 B. 121 C. 21 D. 25 E. 33

EastWind [94]

Answer is c as x is 25/2

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3 years ago

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Item 8 Solve for x. Use the quadratic formula. 2x2−5x−9=0 Enter the solutions, in simplified radical form, in the boxes.

Lubov Fominskaja [6]

Answer:

5+√97/4

Also 5-√97/4

Step-by-step explanation:

The Quadratic formula is x=-b+-√b^2-4ac/2a

This means that we should plug the values for A B AND C into the formula

We can work out that

A = 2

B=-5

C=-9

Once we have put these into the formula we get

5+√97/4 (all over 4) aka 3.71

Also 5-√97/4 (all over 4) aka -1.21

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3 years ago

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Armando spent $9.70 at the grocery store. he spent $2.95 on a bag of baby spinach and bought tomatoes at $2.25 per pound. How ma

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He bought 3 pounds of tomatoes

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3 years ago

Sines/ Cosines topic. In the triangle below round to the nearest tenth. Include explanation if possinle

vredina [299]

By the law of sines,

$\dfrac{\sin90^\circ}{17}=\dfrac{\sin y^\circ}9$

$\implies\sin y^\circ=\dfrac9{17}$

(since $\sin90^\circ=1$ )

$\implies y=\sin^{-1}\left(\dfrac9{17}\right)\approx32.0$

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3 years ago