★彡[ʜᴇʟʟᴏ ᴇᴠᴇʀʏʙᴏᴅʏ ɪ ᴀᴍ ꜰʀᴏᴍ ɪɴᴅɪᴀ ᴀɴʏᴏɴᴇ ᴡʜᴏ ᴄᴀɴ ʙᴇᴄᴏᴍᴇ ᴍʏ ɢɪʀʟꜰʀɪᴇɴᴅ
1 answer:
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For h(x) = -7x + 10, x =1
For r(x) = 4/5x+ 7 , x = -15
Step-by-step explanation:
in order to find the value of x on which the functions will have given values, we will put the functions equal to the given values
So,
<u>h(x) = -7x + 10; h(x) = 3</u>
Dividing both sides by -7
<u>r(x) = 4/5x+7; r(x) = -5</u>
<u></u>
Keywords: Functions
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9514 1404 393
Answer:
3 1/8 inches
Step-by-step explanation:
For focus-vertex distance p, the equation of the parabola can be written ...
y = x^2/(4p)
Here, we have p=8. We want to find the value of y when x=10 (the radius of the dish). That is ...
y = (10^2)/(4·8) = 100/32 = 3 1/8
The dish is 3 1/8 inches deep.
