Answer: 1
Step-by-step explanation: you plug in -1 as x for g(x) and you use the answer from that (which is 6) and plug that into f(x)
9514 1404 393
Answer:
D. 28 +10i
Step-by-step explanation:
As with any "collect terms" problem, you first identify the like terms, then add their coefficients. You can start with either the real or the imaginary terms to obtain a result that will point you to the correct answer choice. Of course, the distributive property works in the usual way.
(3i+ 4) -i + 4(6 +2i) = 3i +4 -i +24 +8i . . . . eliminate parentheses
= (4 +24) +(3 -1 +8)i . . . . . . . group like terms
= 28 +10i
Answer:
⅖ is the slope
Step-by-step explanation:
To find slope:
For example the absolute value of 5 would be 5 and but the absolute value of -5 would also be 5 because it is 5 spots away from 0
3x + 50 = 6x - 10
3x (-6x) + 50 (-50) = 6x (-6x) - 10 (-50)
-3x = -60
-3x/-3 = -60/-3
x = 20
hope this helps
