Belinda is thinking about buying a car for

The polynomial P(x) of degree 4 has 
a root of multiplicity 2 at x=4 
a root of multiplicity 1 at x=0 and at x=-2 
It goes through the point (3,-75) 
Find a formula for P(x)

find a polynomial f(x) of degree 4 with real coefficients and the following zeros -3(multiplicity of 2), -i  

make a polynomial from zeros 5+3i, 5-3i, -1

Name the first five of the arithmetic sequence.

a1=-12, d=-10

first term:

second term:

third term: 

fourth term:

fifth term:

for the polynomial below, -2 is zero 

h(x)=x^3-6x-4

Express x^2+8x+15 in the form (x+a)^2+b

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Part 1

5+7x=4y

-4x≤-16 or 2x-18≥-4

$$\begin{gathered} if \frac{4x^{2}y}{3z}\times \frac{a}{b}=\frac{4x}{z^2}, write expressions for a and b. \\ a = ? \\ b =? \end{gathered}$$

f(c) =-5-2l-2x+1l

what is the aspect of each part for this algebraic expression $4x^2-2=5+7x$?

3×x³=81