Alonzo was organizing his post it notes by color. He had 5 3/5 that were blue and 2 6/10 that were pink. How many post it notes does Alonzo have ?

2x^2+5x+17

your welcome. : )

see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph

m∠a is 90°

m∠b is 40°

it's d

step-by-step explanation: