3 years ago

-5(3-r)=30 Please help!

Mathematics

1 answer:

Andrej [43]3 years ago

3 0

The answer to -5(3-r)=30

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Answer:

check the attached picture

Step-by-step explanation:

Given function is $y=-x^2+4$ .

Now we need to make a table of values for the function rule then graph the function.

We are free to plug any values of x like -3,-2,-1,0,1,2,3,... etc becaues domain of polynomial function is all real numbers.

Let's plug x=1 into given function to find the y-value

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4 years ago

2x + 4y = 14 and 3x – 4y = -39 solve by elimination

gizmo_the_mogwai [7]

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Step-by-step explanation: i hope i did it right tell if i didnt

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3 years ago

Somebody please help .. What is the exact volume of this right cone ?

stiks02 [169]

$\bf \textit{volume of a cone}\\\\
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h=height\\
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