.022 would be 22 hundredths as a decimal
9x² + bx + 64
\/(9x²) = 3x
\/84 = 8
2*3x*8 = 48x
b = 48
Answer:
12.6 cm
Step-by-step explanation:
(other leg)² = (15)² - (8)²
(other leg)² = 225 - 64
other leg = √161 ≈ 12.6 cm
It's not clear what you're supposed to do, but I would guess that you're asked to find a certain term in the sequence.
Given
you can do that by solving for
explicitly.
So the explicit formula for the
th term is