F(x) = ax2 + bx + c

a) Given the coefficient values of a, b, and c, create a quadratic function g(x) in standard form.

a=1, b=4, c= 3

b) Find the zeros of the function you created.

c) Find the y-intercept of the function you created.

d) Describe the end-behavior of the function you created.

e) Graph the polynomial function.

there is only one way to arrange all the eight relative to each other because they are not distinct. we have

now there are nine places to place an (and not more than one in one place).   because we have four symbols, we need to choose four of these nine places to insert an . order does not matter because the are not distinct.

thus there are 1 · c(9,4) ways, or, if we calculate it,

thus there are 126 ways to form such "words."

the forelimbs below belong to four species that descended in a direct line from the ancestral mammal shown above. of the four descendants shown, which species most likely appeared earliest in evolutionary history?