We want to find the intersection points of the graphs given by the following system of equations: {x−y=−4y=5(x+1)2−3\begin{cases} x-y=-4 y=5(x+1)^2-3 \end{cases} ⎩ ⎪ ⎪ ⎨ ⎪ ⎪ ⎧ x−y=−4 y=5(x+1) 2 −3

step-by-step explanation:

one of the most important purposes of surface treatment is to alter surface properties according to the requirement of specific applications. for example, hydrophobic coating has been utilized on windshield and eyeglasses. gold atom monolayer on substrate has become a popular surface bioconjugation strategy.  

show da graph

step-by-step explanation:

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step-by-step explanation:

to determine whether a given function is even, we simply substitute x with -x in the expression. if the result after simplification is identical to the original equation, then the function is said to be even other wise odd.

f(-x) = (-x)^2 - (-x) + 8

      = x^2 + x +8

the resulting function is not identical to the original one;

f(-x) ≠ f(x)

therefore, f(x) is not an even function