In the box, complete the first 4 steps for graphing the quadratic function given. (Use ^ on the keyboard to indicate an exponent.) Then print a sheet of graph paper and graph the quadratic function to turn in to your teacher. Be sure to
label the axes and vertex.
y= x- 4x -3

step-by-step explanation:

given perimeter: 28cm

length: 9cm

atp,

2(l+w)=p of the reactangle

2(9+x)=28

18+2x=28

2x=28-18

x=10/2

x=5

therefore width is 5 cm

b

step-by-step explanation:

u take $75 minus $60.the anwer/original($75)multiply by 100

i wish i could you, i have no idea how to answer this

step-by-step explanation:

the answer to question 1 is -8, 28.

step-by-step explanation: