Match the input values on the left ( X ) with the output values on the right ( Y ). y = 2 x + 7 1 . 9 3 2 . 13 4 3 . 15 1 4 . 11
2 ,A function with an input of 4 has an output of 10. Which of the following could not be the function equation? y = 14 - x y = x + 6 y = 2 x + 3 y = (2.5) If the function rule is to multiply by 4, and there is an output value of 8, what is the input value? 16 2 8 32Which row of the input/output table is incorrect?
y = 3 x + 5
x y
A 4 20
B 7 26
C 9 32
D 11 38
Row B
Row C
Row D
Row A
I don't see the entire equation. The value of 3^2 + (8-2) - 4 is 11. If there is another number after the 4 (I see a "-," but nothing else), it must be added/subtracted from 11.