<em>Substitute x = 2 as we get</em>
<em>f(2) = -4(2)+4 = -8+4 = -4</em>
<em>Therefore, f(2) = -4</em>
Answer:
Given :
→x-y=12
→xy= 3²
=9
Equation formed:
Step by step explanation:
hope it helped you:)
-21x+31 this is the answer you were looking for
Answer:
3 × 5 ^ n
Step-by-step explanation:
since the series is exponential, the ratio between adjacent terms is 5.
nth term of geometric/exponential series is given by:
nth term = first term × (ratio)^(n-1)
= 15 × 5^ (n-1)
= 15 × 5^n × 5^-1
= 3× 5^n
If i'm correct, the answer should be
-3a
hope this helped! 8)
