Answer:
(f + g)(3) = 9
Step-by-step explanation:
Given:
f(x) = x² + 1
g(x) = x - 4
Required:
(f + g)(3)
SOLUTION:
✔️Find f(3) by substituting x = 3 into f(x) = x² + 1:
f(3) = (3)² + 1 = 9 + 1
f(3) = 10
✔️Find g(3) by substituting x = 3 into g(x) = x - 4:
g(3) = 3 - 4
g(3) = -1
✔️Find (f + g)(3):
(f + g)(3) = f(3) + g(3)
= 10 + (-1)
= 10 - 1
(f + g)(3) = 9
Answer:
50
Step-by-step explanation:
8*7-6
56-6
50
plzzz mark brainliest
Answer:
Step-by-step explanation:
Δx = 10-(-6) = 16
Δy = -3-11 = -14
(-6+16/3, 11-14/3) = (-⅔, 6⅓)
(10-16/3, -3+14/3) = (4⅔, 1⅔)
Answer:
its 72
Step-by-step explanation:
hope this helps
