Evaluate the radical function at the given value of the variable.f(x) = 
; find f(7).
A. 5
B. 8
C. 6
D. 7
Answer: B
Mathematics
You might also like to view...
Solve.The cost of having a car towed is given by the linear function C(x) = 2x + 45, where C(x) is in dollars and x is the number of miles the car is towed. Find the cost of having a car towed 11 miles.
A. $22 B. $67 C. $57 D. $47
Mathematics
Find the exact solutions to the quadratic equation in the complex numbers.5x2 + 55 = 0
A. ± i
B. ±
C. 27.5
D. ±11i
Mathematics
Factor completely. If the polynomial cannot be factored, write "prime."64g3 + 125h3
A. (4g - 5h)(16g2 + 20gh + 25h2) B. (4g + 5h2)(16g2 - 20gh + 25h2) C. (4g + 5h)(16g2 - 20gh + 25h2) D. (4g - 5h)(16g2 + 25h2)
Mathematics
Write the indicated term of the binomial expansion.(3x + 5)5; 5th term
A. 5625x2 B. 9375x C. 15,625 D. 1875x
Mathematics