Perform the indicated operation.0.22(4x2 + 3x - 6) - (4.68x2 - 6x + 8.839)
A. -3.80x2 + 6.66x - 10.159
B. -0.68x2 + 6.66x - 10.159
C. -0.68x2 + 9x - 14.839
D. -3.80x2 - 3x - 10.159
Answer: A
You might also like to view...
Provide an appropriate response.True or False? Within the next decade, world population will grow by more than eight times the current population of the United States.
A. True B. False
Write the complex number in rectangular form.8
A. 
+ 
i
B. 
+ 
i
C. 4
+ 4i
D. 4 + 4
i
Factor the polynomial f(x). Then solve the equation f(x) = 0.f(x) = x3 + 2x2 - 16x - 32
A. (x + 2)(x + 4)(x - 6) ; -2, -4, 6 B. (x + 2)(x + 4)(x - 4) ; 2, 4, -4 C. (x - 2)(x - 4)(x + 4) ; -2, -4, 4 D. (x + 2)(x + 4)(x - 4) ; -2, -4, 4
Find the expected value for the random variable.For a certain animal species, the probability that a female will have a certain number of offspring in a given year is given in the table below. Find the expected number of offspring per year.
A. 1.38 B. 1.58 C. 2 D. 1.75