Answer: It dosn't show anything for me. did you post it?
Step-by-step explanation:
step 1. x intercepts are where y = 0
step 2. y = 0 when factors are equal to zero
step 3. the x intercepts are 0, sqr(3), -sqrt(3), -1/5
step 4. answer: 4.
Answer:
wHBsvbdjBDV
Step-by-step explanation:
Answer:
<em> The value of [g ◦ f](x) =
</em>
Step-by-step explanation:
If f(x) = 2x - 1
g(x) = ![x^{2} -2](https://tex.z-dn.net/?f=x%5E%7B2%7D%20-2)
we need to find the value of [g ◦ f](x).
which means that g(f(x))
g(f(x)) = ![(2x-1)^{2} -2](https://tex.z-dn.net/?f=%282x-1%29%5E%7B2%7D%20-2)
g(f(x)) = ![4x^{2} -4x+1 -2](https://tex.z-dn.net/?f=4x%5E%7B2%7D%20-4x%2B1%20-2)
g(f(x)) = ![4x^{2} -4x-1](https://tex.z-dn.net/?f=4x%5E%7B2%7D%20-4x-1)
<em> The value of [g ◦ f](x) =
</em>