Answer:
y=x^2-13x+42
Step-by-step explanation:
y=(x-6) times (x-7)
y=x^2-7x-6x+42
collect like terms
y=x^2-13x+42
There you go
Step-by-step explanation:
A={3,4,7,9}
B={8,9,10,11}
now,
AUB={3,4,7,9}U{8,9,10,11}
={3,4,7,8,9,10,11}
hope it helps.
Answer:
(a) 7:9 or 7 to 9 or
(b) 9:16 or 9 to 16 or
Step-by-step explanation:
The first thing you need to figure out is how many daisies are in the vase. There are 9. So the answer to question a is 7 roses to 9 daisies. The answer to question b is 9 daisies to 26 total flowers in the vase.
I wrote #:# or # to # or #/# because these are all of the ways you can write a ration. I wasn't sure which one you needed.
Hope it helps! :)
Answer:
it is (-10.466,0) and (11.466,0)
Step-by-step explanation:
Answer: Linear
Step-by-step explanation:
The y is alone on the right side n