NEED HELP ASAP ‼️‼️ Paisley needs to order some new supplies for the restaurant where she works. The
restaurant needs at least 587 glasses. There are currently 307 glasses. If each set on
sale contains 20 glasses, which inequality can be used to determine x, the minimum
number of sets of glasses Paisley should buy?

a. 587 ≤ 20x + 307
b. 20(x+307) ≤ 587
c. 587 ≥ 20x + 307
d. 20(x+307) ≥ 587

congruent segments

step-by-step explanation:

solution:

the given function is ,

      =

the three roots of this quadratic function is , 0 ,8 and 10.all the roots are real and rational.

if a quadratic equation is of the form ,

sum of the roots = a + b +c= 0+8+10=18=  

product of roots taken two at a time = a b + b c+ c a = 0+80+0=80 =  

product of roots = a b c = 0=  

there are 11 doors in a hall starting from 0 to 11.the entry in the hall is permitted through gate number 0 and exit is allowed through only gate number 8 and 10.so, three roots(0,8,10) of quadratic function is given by entry and exit route of this hall.

step-by-step explanation:

x-intercept:

(

−

1

+

√

7

,

0

)

,

(

−

1

−

√

7

,

0

)

y-intercept:

(

0

,

−

6

)