Rewrite the expressions with rational exponents as radical expressions, and then solve the equation.(3x + 1)1/2 = 3 + (x - 4)1/2
A. {-1}
B. {-5, -8}
C. ?
D. {5, 8}
Answer: D
Mathematics
You might also like to view...
For a function that shows exponential decay, an increase of 1 unit in the variable causes the function to be divided by the decay factor.
Answer the following statement true (T) or false (F)
Mathematics
Find the x-intercepts for the parabola whose equation is given. If the x-intercepts are irrational, round your answers to the nearest tenth.y = x2 + 4x - 7
A. x-intercepts: none B. x-intercept: (4, 0) C. x-intercepts: (-2 ± 3.3, 0) D. x-intercepts: (-4, 0) and (3, 0)
Mathematics
Find a value of k that will make f a probability density function on the indicated interval.f(x) = kx2; [0, 3]
A. 
B. 
C. 
D. 
Mathematics
Convert.13 liters to milliliters
A. 0.013 milliliters B. 1.3 milliliters C. 1300 milliliters D. 13,000 milliliters
Mathematics