X*100,000 = 240,000
*divide both sides by 100,000
x = 240,000/100,000
x = 24/10
x = 2.4
X2 + 14X = -49
+49
x2 + 14X + 49
(x2 + 14X + 7) + 49 - 7 = 0
(X+7)2 + 42 = 0
- 42
(x+7)2 = 42
*square root of both sides)
X + 7 = square root of 42
-7
X = -7 +/- square root of 42
x = -13.48
x = -0.52
and for b, without doing any work my guess is because there is a 0 under the radical, which gives you only one real solution
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Answer:
x = 2
Step-by-step explanation:
(f o g)(x)
(6x)^2 + 3
36x^2 + 3
the answer to the question is c