Which statement correctly describes the function?
f(x)=x+4/x^2+7x+10
A.) continuous
B.) It is discontinuous because there is a value a for which f(a) is not defined.
C.) It is discontinuous because there is a value a such that lim x→a f(x) ≠ f(a)
D.) It is discontinuous because there is a value a such that lim x→a f(x) does not exist.

1. A, -1

2. D, 1

3. B, It is discontinuous because there is a value a for which f(a) is not defined 4. D, It is discontinuous because there is a value a such that lim f(x) does not exist

Step-by-step explanation:

100% correct or your money back.

25/4

step-by-step explanation:

call segment cd's length x. because dc and ab are parallel, angle acd and cab, so triangles adc and abc are similar and we can set up the equation x / ac = ac / ab, or x / 5 = 5 / 4 and x = 25/4.

$3,200 x 7.25% = $3,200 x .0725 = $232 interest monthly

$232 monthly x 12 annual = $2, 784

step-by-step explanation: