If f(x)=4x-5 find the value.
f(c)
f(3a2)
assistance needed
f(c)=4c-5
f(c-3)=4(c-3)-5
I hope this helps.
To find the value of f(c), you need to substitute c into the function f(x) = 4x - 5.
So, f(c) would be equal to:
f(c) = 4c - 5
To find the value of f(3a^2), you need to substitute 3a^2 into the function f(x) = 4x - 5.
f(3a^2) would be equal to:
f(3a^2) = 4(3a^2) - 5
To calculate this, you would first simplify the expression by multiplying 4 with 3a^2:
f(3a^2) = 12a^2 - 5
And that is the value of f(3a^2).