College Math
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college math
apply the quadratic formula to find the roots of the given function, and then graph the function. f(x) = x2  4 g(x) = x2  x  12
asked by jennie on December 10, 2010 
college math
apply the quadratic formula to find the roots of the given function, and then graph the function. f(x) = x2  4 g(x) = x2  x  12
asked by jennie on December 10, 2010 
Math
I can't seem remember the rules for this.Can someone please help me with the following questions? You can find the roots of a quadratic equation by determining the zeros of the quadratic function or the ...? You can find the roots
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I can't remember how you find the roots of quadratic equations other than determining the zeroes of the equation and finding the xintercepts. Can someone please give me a clear answer on this as my dad has been useless on this
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This is for grade 11 math, under quadratic extrema and roots. Fred and Ginger have 24 m of fencing to enclose a garden at the back of their house. From the pictures you can see (shows a large rectangle for the house, with a
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The roots of a quadratic equation are 1 and 5, and a=1. A.) What are the factors of the quadratic expression? B.) Write the function in standard form using function notation. C.) What is the degree of this function? D.) Identify
asked by Caitlyn on November 30, 2017 
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1. Given the following polynomial: 2x^2 + 7x  15 = 0 Check all that apply. The value of the discriminant is 169. There are 2 real roots. There are 2 irrational roots. The graph intersects the yaxis twice. The
asked by Anonymous on June 21, 2017 
Algebra2
Find the polynomials roots to each of the following problems: #1) x^2+3x+1 #2) x^2+4x+3=0 #3) 2x^2+4x5 #3 is not an equation. Dod you omit "= 0" at the end? #2 can be factored into (x+1)(x+3) = 0, so the roots are x=1 and 3.
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I'm having trouble understanding one step in a proof of the CauchySchwarz inequality: u = a nonzero vector v = another vector a = (so a > 0 by positivity axiom) b = 2 c = (so c >= 0 by positivity axiom) t = any real number 0
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Algebra II
Find the exact solution to 6x^2+1= 8x by using the Quadratic Formula. Answer: 4 +/ sqrt 10 2)Which describes the number and type of roots of the equation x^2625=0? Answer: 2 real roots 3)If g(x)=3x8, find g[g(4)] Answer: 20
asked by Lucy on April 6, 2008