(A) f(a + 2) = a² - 16
substitute x = a + 2 into f(x)
f(a + 2) = (a + 2)² - 4(a + 2) - 12
= a² + 4a + 4 - 4a - 8 - 12
= a² - 16
(B ) f(a + h) = a² + 2ah + h² - 4a - 4h - 12
substitute x = a + h into f(x)
f(a + h) = a² + 2ah + h² - 4a - 4h - 12
The answer would be -2 because you subtract 8 from -22 and it gives you -14 and then you divide across 7 to -14 and it gives you -2
brainliest ?
Answer:
24.84°
Step-by-step explanation:
15 / 216 = 0.069 x 100 = 6.9%
6.9% of 360 degrees is 24.84°
Answer:
M+R=21
Step-by-step explanation:
M+18=21
M=3
he left 3 magazines out to read
If brainiest is earned its greatly Appreciated
Answer:
$72
Step-by-step explanation:
Interest = Principal(Rate)(Time)/100
Interest = $800(2)(4.5)/100
Interest = 7200/100
Interest = $72 (Answer)
