Answer:
f(6) = 82
Step-by-step explanation:
substitute x = 6 into f(x) and evaluate
f(6) = 2(6)² + 5
= 2(36) + 5
= 72 + 5(2) = 72 + 10 = 82
The last one.
Hope this helps! :)
Calculate the larger rectangle area, then subtract the square area:
15 x 10 = 150 square feet.
5 x 5 = 25 square feet.
Total area = 150 - 25 = 125 square feet.
7 is 25% of 28. Thats the answer