One number is 2 more than 4 times another. The sum of the numbers is 7 . Find the two numbers.

x = 6

y = 1

Step-by-step explanation:

x + y = 7

x = 2 + 4y

2 + 4y + y = 7

5y = 5

y = 1

x + 1 = 7

x = 6

you ignore the remainder, therefore the answer is y = x+2

step-by-step explanation:

you have to divide the denominator by the numerator. you can use synthetic division or long division.

[-5] .     1 .     7 .     11

x + 2 + 1/x+5

b. f(x) = –√x + 3this is the correct answer