Answer:
D
Step-by-step explanation:
Find (f + g)(x) then evaluate (f + g)(9)
(f + g)(x) = f(x) + g(x)
= 4x - 1 + x² - 2 = x² + 4x - 3
Now substitute x = 9 into the expression
(f + g)(9) = 9² + 4(9) - 3 = 81 + 36 - 3 = 114 → D
Answer:
B,C, and E
Step-by-step explanation:
(-2)(y)/4
What is the value of y, I think this is missing to figure out the final answer.
But once y is known you will use the xy/z gormils. Multiply -2 and y value. Then divide that by 4.
Please vote my answer brainliest. thanks!
Rs.1680
Liter. Rs
————-|————-
25 | 1400
:5( | ):5
5 | 280
x6( | )x6
30 | 1680
