Identify four ordered pairs on the graph of the function.

Question

Identify four ordered pairs on the graph of the function.

f(x)= 12x²+15x+3/ -3x-6

Answer 1

You probably mean f(x) = 12x^2 + 15x + 3/(-3x-6) ?? Parentheses make a difference.

IF so, just plug in any simple 4 numbers, small integers and combine them with the f values generated.

Try x = 0, f(0) = 3/-6 = - 1/2, so that's the point (0,-1/2)

try x = 1, f(1) = 12+15 -1/3 = 26 2/3. that's the point (1,26 2/3)

try x=-1 f(-1)=12-15 -1 = -4 the point (-1,-4)

try x=2 f(2) = 48+30-1/4 = 77 3/4 the point (2,77 3/4)