Answer:
Step-by-step explanation:
f(x) = 6(-5)^2 + 6(-5) + 3
f(x)= 6(25) - 30 + 3
f(x)= 150 - 27
f(x)= 123
Answer:
f(-5) is 123
Step-by-step explanation:
[tex]f(x) = 6 {x}^{2} + 6x + 3[/tex]
when x is -5, f(x) is f(-5) :
[tex]f( - 5) = 6 {( - 5)}^{2} + 6( - 5) + 3 \\ = 150 - 30 + 3 \\ = 123[/tex]
