Write the complex number in standard form.

$$-10i+i^2$$

Find the domain of the function and identify any vertical and horizontal asymptotes.

$$f(x)=\frac{3x^2+1}{x^2+x+9}$$

Graph each function. Compare the graph of each function with the graph of $y=x^2$.

(d) $k(x)=x^2-3$

Graph each function. Compare the graph of each function with the graph of $y=x^2$.

(c ) $h(x)=x^2+3$

Graph each function. Compare the graph of each function with the graph of $y=x^2$.

(b) $g(x)=x^2-1$

Graph each function. Compare the graph of each function with the graph of $y=x^2$.

(a) $f(x)=x^2+1$

Find the domain of the function and identify any vertical and horizontal asymptotes.

$$f(x)=\frac{4x^2}{x+2}$$

Use long division to divide.

$14$. $(6x^3-16x^2+17x-6)\div(3x-2)$

Write the quadratic function in standard form and sketch its graph. Identify the vertex, axis of symmetry, and $x$-intercept(s).

$$f(x)=\frac{1}{2}\left(6x^2-24x+22\right)$$

Write the complex number in standard form.

$$14$$

Use the Rational Zero Test to list all possible rational zeros of $f(x)=x^3-4x^2-4x+16$. Verify that the zeros of f shown on the graph are continued in the list.

Identify any intercepts and asymptotes of the graph of the function. Then sketch a graph of the function.

$$h(x)=\frac{4}{x^2}-1$$

Graph each function. Compare the graph of each function with the graph of $y=x^2$.

(d) $k(x)=-3x^2$

Graph each function. Compare the graph of each function with the graph of $y=x^2$.

(c ) $h(x)=\frac{3}{2}x^2$