Answer:
I understand how to solve quadratice equations, but what do you do if it is equal to f(x). I am guessing that you set if equal to 0, but could anyone confirm?
f(x) = x^2 -6x +13. As an example. Have a great day
Step-by-step explanation:
the answer should be 1/5 because its one out of all the five choices
The cost of the cookie is 1.72.
Mr Perkins ordered 8 chocolate chip cookies and 16 sugar cookies.
Since each cookie cost are the same then we assume the cost of cookies = j
Total cost of the cookies = (8 + 16)j
= 24j
Mr Perkin picks a cupcake which costs 2.75.
Cost of both cookies and a cupcake will be = 24j + 2.75
The total bill Mr Perkins payed = 44.3
Therefore:
44.3 = 24j + 2.75
24j = 44.3 - 2.75
24j = 41.55
j = 1.73
Cost of the cookie will be $1.73.
To know more about Integers, visit:
brainly.com/question/14220432?referrer=searchResults
#SPJ4
Answer:
8. False.
11 and 13 are consecutive prime numbers, but 11 + 13 = 24 and 24 isn't prime.
9. True.
10. True.
11. True
12. False.
13. True.
Answer:
Domain (- infi,infi)
Range (-infi,infi)
Step-by-step explanation: