40- 1-40 , 2-20, 4-10,5-8
55- 1-55, 5,11
factors are numbers times each other put together to get the number
just a plain vanilla substitution
Answer:
24
Step-by-step explanation:
To calculate the output substitute x = - 3 into f(x), that is
f(- 3) = (- 3)² - 4(- 3) + 3 = 9 + 12 + 3 = 24 ← output
Answer:
( -5 ). k
Step-by-step explanation:
cause 5 is inside and know out
f(x)=<span>3x. </span>Solution: If we take ln in both side of this equation and differentiate it, we get lnf(x)=ln3x. ∴ lnf(x<span>) = xln </span>3. ∴ d dx. (lnf(x<span>)) = d dx. (xln </span>3<span>).</span>