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I need help badly if you can help thank you very much

I Need Help Badly If You Can Help Thank You Very Much class=

Sagot :

Answer:

(24,4,84)

Step-by-step explanation:

Since they restricted our domains to certain x values, we can find the range by plugging in the x values to find it y value or output.

[tex]f( - 2) = 5( { - 2}^{2} ) + 4[/tex]

[tex]5(4) + 4 = 24[/tex]

[tex]f(0) = - 5( {0}^{2} ) + 4 = 4[/tex]

[tex]5(4) {}^{2} + 4 = 84[/tex]

So our range is (24,4,84)

Answer:

f(x)=5x²+4

f(-2)=5×(-2)²+4

  • 5×4+4
  • 24

f(0)=5(0)²+4

  • 0+4
  • 4

f(4)=5×(4)²+4

  • 5×16+4
  • 84

so the range of function{-2,0,4}is{24,4,85}

hope it helps.

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