AA C&C Unit 4 (Modeling Polynomial Functions) TEST

$$4x^2$$  

$$-9$$  

$$\left(4x^2-9\right)$$  

$$\left(2x+3\right)\left(2x-3\right)$$  

$$x\ =3,\ \pm\frac{3}{2}$$  

$$p\left(x\right)=\left(5x-3\right)\left(x+2\right)\left(x-4\right)$$

$$p\left(x\right)=\left(5x+3\right)\left(x-2\right)\left(x+4\right)$$

$$p\left(x\right)=\left(3x-5\right)\left(x+2\right)\left(x-4\right)$$

$$p\left(x\right)=\left(5x-3\right)\left(x+2\right)\left(x+4\right)$$

$$p\left(x\right)=\left(x+1\right)\left(7x-2\right)\left(x+2\right)$$

$$p\left(x\right)=\left(x-1\right)\left(7x-2\right)\left(x+2\right)$$

$$p\left(x\right)=\left(x-1\right)\left(2x-7\right)\left(x+2\right)$$

$$p\left(x\right)=\left(x+1\right)\left(2x+7\right)\left(x-2\right)$$

$$f\left(x\right)\ =\ \left(x-4\right)^3\left(x+2\right)^2$$  

$$f\left(x\right)\ =\ \left(x+4\right)\left(x-2\right)^2$$  

$$f\left(x\right)\ =\ \left(x+4\right)^3\left(x-2\right)$$  

$$f\left(x\right)\ =\ \left(x-4\right)^2\left(x+2\right)^3$$  

$$t\left(x\right)=-x^2+14x-52$$

$$a\left(x\right)=x^2+6x+8$$

$$h\left(x\right)=-x^3-6x^2-8x-4$$

$$m\left(x\right)=x^3+15x^2+75x+125$$

$$e\left(x\right)=-x^2-3$$

$$c\left(x\right)=-\left(x+9\right)\left(x+8\right)$$

$$k\left(x\right)=\left(x-3\right)\left(x^2+1\right)^{ }$$

$$a\left(x\right)=-\left(x+4\right)^2\left(x+1\right)^2$$

An ODD degree of 1 will CUT straight through the x-axis

An EVEN degree will BOUNCE at the x-axis

An ODD degree of 3 (or higher) will SQUIGGLE through the x-axis.

An ODD degree of 3 (or higher) will CUT straight through the x-axis.

An EVEN degree will SQUIGGLE through the x-axis