Answer:
q = 10
Step-by-step explanation:
As your equation is written, the radical sign only appies to 4 or 3, so you have ...
(√4)q -2 = (√3)q +8
(2 -√3)q = 10 . . . . . . . . . . . . . . . add 2-(√3)q
q = 10/(2 -√3) ≈ 37.3205... . . . . (an irrational number)
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We suspect you intend
√(4q -2) = √(3q +8) . . . . . . . <em>parentheses are required</em> for grouping
Square both sides, then add 2-3q.
4q -2 = 3q +8
q = 10
The value of q in the equation √(4q-2) = √(3q+8) is 10.
X^2 - x - 42 = x^2 - 6x + 7x - 42 = x( x - 6) + 7(x - 6) = (x-6)(x+7);
The correct answer is a.
Answer:
3
Step-by-step explanation:
g(x) = f(x) + k, is true for all values of x.
At x = 0, f(x) = 2
At x = 0, g(x) = 5
Therefore, at x = 0
=> g(x) = f(x) + k
=> 5 = 2 + k
=> 3 = k
Since, the given relation is true for all real values of x, k is independent of x. Thus k = 3, for every value of x
the axis of symmetry is x=2
