The answer to your question is A
Answer:
2x+13
Step-by-step explanation:
Plug in (x+3) in the F(x) function so:
f(x+3) = 2(x+3) + 7 = 2x+6+7 =2x+13
ANSWER: F(x+3) = 2x+13
C, 3 divided by 1 is 3 and 3 divided by 3 is only one, so it is true that 3 is greater than 1
Answer:
C and D
Step-by-step explanation:
As determinant of this quadratic equation is given by-
(-b±√(b²-4ac))/2a