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Find the zeros of the function.
Enter the solutions from least to greatest.

f(x)=8x^(2)-800
lesser 
x=
greater 
x=

Find the zeros of the function.\newlineEnter the solutions from least to greatest.\newlinef(x)=8x2800 f(x)=8 x^{2}-800 \newlinelesser x= x= \newlinegreater x= x=

Full solution

Q. Find the zeros of the function.\newlineEnter the solutions from least to greatest.\newlinef(x)=8x2800 f(x)=8 x^{2}-800 \newlinelesser x= x= \newlinegreater x= x=
  1. Setting up the equation: To find the zeros of the function f(x)=8x2800f(x) = 8x^2 - 800, we need to set the function equal to zero and solve for xx.0=8x28000 = 8x^2 - 800
  2. Simplifying the equation: Next, we simplify the equation by dividing both sides by 88 to isolate the x2x^2 term.\newline0/8=(8x2800)/80/8 = (8x^2 - 800)/8\newline0=x21000 = x^2 - 100
  3. Taking the square root: Now, we solve for xx by taking the square root of both sides. Remember that taking the square root of a number yields two solutions: one positive and one negative.\newline0=±(x2100)\sqrt{0} = \pm\sqrt{(x^2 - 100)}\newline0=±(x2)1000 = \pm\sqrt{(x^2)} - \sqrt{100}\newline0=±x100 = \pm x - 10
  4. Solving for x: We now have two equations to solve for the two possible values of x: x10=0x - 10 = 0 and x10=0-x - 10 = 0
  5. Solving the first equation: Solving the first equation for xx gives us: x10=0x - 10 = 0 x=10x = 10
  6. Solving the second equation: Solving the second equation for xx gives us: x10=0\ -x - 10 = 0 x=10\ -x = 10 x=10\ x = -10
  7. Listing the zeros: We have found the two zeros of the function f(x)=8x2800f(x) = 8x^2 - 800, which are x=10x = -10 and x=10x = 10. We list them in ascending order:\newlinelesser x=10x = -10\newlinegreater x=10x = 10

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