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Mazyrski [523]
2 years ago
10

Which equation can be simplified to find the inverse of y = 5x^2 + 10?​

Mathematics
1 answer:
Finger [1]2 years ago
8 0

Answer:

Step-by-step explanation:

Here's the solution

f^(-1)(x)=(\sqrt(5(x-10)))/(5), -(\sqrt(5(x-10)))/(5)

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Can someone help me please? I don't nderstand this
musickatia [10]

Answer:

perpendicular(p)=5

base(b)=12

hypotenuese(h)=?

using pytha goras theorem,

h^2=P^2+b^2

h^2=(5)^2+(12)^2

h^2=25+144

h^2=169

h^2=13^2

h=13.

6 0
3 years ago
Phyllis invested 32000 dollars, a portion earing a simple interest rate of 5 percent per year and the rest earning a rate of 6 p
il63 [147K]

9514 1404 393

Answer:

  • $10,000 at 5%
  • $22,000 at 6%

Step-by-step explanation:

Let x represent the amount invested at 6%. Then 32000-x is the amount invested at 5%, and the total interest earned is ...

  0.06x +0.05(32000 -x) = 1820

  0.01x +1600 = 1820 . . . . simplify

  0.01x = 220 . . . . . . . . . .  subtract 1600

  x = 22,000 . . . . . . . . . . . multiply by 100

  32000 -x = 10,000

Phyllis invested $22,000 at 6% and $10,000 at 5%.

6 0
3 years ago
Find the inverse of the equation below.<br> y =(x + 1)2
bearhunter [10]

Answer:

f^-1 (x) = x/2 - 1

ps the ^ means to the power of so its f to the power of -1.

hope it helps!!

8 0
3 years ago
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Help me please!! first write the subtraction with a common denominator then subtract
tatiyna

Answer:

hope it helps you

Step-by-step explanation:

pls kindly mark it brainliest answer

3 0
3 years ago
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I DID NOT MEAN TO POST
Nataliya [291]
Okie thank you you you
6 0
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