Answer:
Domain:
(−∞,∞),{x|x∈R}
Step-by-step explanation:
hope i helped :) !!
JKL=PQR
Answer:
w = 3
The rest doesn't have enough information to complete, (Sorry for previous answer)
A.2
B.21
C. 12
D. 12.6
Answer: 1:2 or 1/2
Step-by-step explanation:
6:12
Step 1: find a common divisible value, in this case, it is 6
Step2: divide through 6
1:2 or 1/2
Answer:
It’s B
Step-by-step explanation:
A. x = 0; x = 3 is an extraneous solution
B. x = 3; x = 0 is an extraneous solution
C. x = 0; x = −3 is an extraneous solution
D. x = −3; x = 0 is an extraneous solution
Answer:
x = -3, x = 0 is a extraneous solution
Step-by-step explanation:
Step 1: Cross-multiply
3x² = 4x² + 3x
Step 2: Isolate x's
0 = x² + 3x
Step 3: Factor
0 = x(x + 3)
Step 4: Find roots
x = 0, -3
Step 5: Double check work
Plug in both to see if they both work. Only x = 0 should be extraneous. We now have our answer!
Answer:
x = -3, x = 0 is a extraneous solution
Step-by-step explanation:
the person above is correct