SOLUTION: Determine the equation for {{{ h(x) }}} , where {{{ h(x)=k*(g-f) }}} {{{ f(x)= sqrt (x)-2 }}} {{{ g(x)= 2(x^2+1)-1 }}} {{{ k(x)= x+4 }}}

Algebra ->  Functions -> SOLUTION: Determine the equation for {{{ h(x) }}} , where {{{ h(x)=k*(g-f) }}} {{{ f(x)= sqrt (x)-2 }}} {{{ g(x)= 2(x^2+1)-1 }}} {{{ k(x)= x+4 }}}      Log On


   

Question 951344: Determine the equation for +h%28x%29+ , where +h%28x%29=k%2A%28g-f%29+
+f%28x%29=+sqrt+%28x%29-2+
+g%28x%29=+2%28x%5E2%2B1%29-1+
+k%28x%29=+x%2B4+
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Determine the equation for h(x) , where h(x)=k(x)*(g-f)
f(x)= sqrt (x)-2
g(x)= 2(x^2+1)-1
k(x)= x+4
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h(x) = (x+4)[2x^2+1 -(sqrt(x)-2)]
====
= (x+4)[2x^2+1-sqrt(x)+2]
====
= (x+4)[2x^2 - sqrt(x) + 3]
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Cheers,
Stan H.
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