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2 years ago

Help help help help help help help help

Mathematics

2 answers:

netineya [11]2 years ago

7 0

The second choice in the second row is the answer

Scrat [10]2 years ago

6 0

I think it’s b but possibly d

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Select the correct answer<br> What are the zeros of the graphed function?

VashaNatasha [74]

Answer:

○ C. $\displaystyle 0, 2, and\:4$

Step-by-step explanation:

Wherever the graph intersects the x-axis is considered your zero [x-intercept], therefore you have your answer:

$\displaystyle [0, 0], [2, 0], and\: [4, 0]$

I am joyous to assist you at any time.

8 0

3 years ago

If , find the value of 2 square root of 17-x = 2x-10, find the value of x/4.

ira [324]

$2 \sqrt{17-x} =2x-10\ \ \ \ \Rightarrow\ \ \ D:(17-x \geq 0\ \ \ and\ \ \ 2x-10 \geq 0)\\.\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ x \leq 17\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ x \geq 5\\\\.\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ D=\\\\2 \sqrt{17-x} =2(x-5)\ /:2\\\\ \sqrt{17-x} =x-5\ \ \ \Rightarrow\ \ \ (\sqrt{17-x})^2 =(x-5)^2\\\\17-x=x^2-10x+25\\\\$

$x^2-9x+18=0\\\\ x^2-3x-6x+18=0\\\\x(x-3)-6(x-3)=0\\\\(x-3)(x-6)=0\ \ \ \ \Leftrightarrow\ \ \ (x-3=0\ \ \ \ or\ \ \ \ x-6=0)\\\\x=3\ \notin\ D\ \ \ \ \ \ \ \ \ \ \ x=6\ \in\ D\ \ \ \Rightarrow\ \ \ \frac{x}{4} = \frac{6}{4} =1.5\\\\Ans.\ \frac{x}{4} =1.5$

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3 years ago

Please help! 25points! pleaseeee helppppp

BaLLatris [955]

Answer: this is difficult

Step-by-step explanation:

6 0

3 years ago

1.4.7+4.7.10+7.10.13 to n terms

Cerrena [4.2K]

◆ SEQUENCE AND SERIES ◆

Heya !

Check the attachment.
Hope it helps you ;)

8 0

3 years ago

The recipe for a fruit salad calls for 5 bananas, 3 peaches, 2 apples, 1 pear, 8 strawberries, 1 cantaloupe, and 2 oranges. What

NARA [144]

Answer:

3:22

Step-by-step explanation:

there are three peaches, so the peach value of the peaches in the will be three

adding all the other fruits gives you 22, so the value of the total in the ratio is 22

therefore the ratio is 3 peaches to 22 fruits

which is expressed as

3:22

6 0

2 years ago