Provide an appropriate response.Determine whether the following equation has real roots. If it has real roots, find them, otherwise say no real roots.
+
= 1
Fill in the blank(s) with the appropriate word(s).
no real roots
Mathematics
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Enrollment at a certain university t years after 2000 is given by
.
At what enrollment level is enrollment growing at the fastest rate? Round your answer to two decimal places, if necessary.
?
A.
B.
C.
D.
Mathematics
Differentiate the function.r(t) = (cot t)i + (csc t)j
A. r'(t) = (sec2 t)i + (tan t sec t)j B. r'(t) = (csc2 t)i + (cot t csc t)j C. r'(t) = (-csc2 t)i - (cot t csc t)j D. r'(t) = (-sec2 t)i - (tan t sec t)j
Mathematics
Factor the trinomial by grouping.3x3 + 17x2 + 10x
A. x(3x + 5)(x + 2) B. x(x + 5)(3x + 2) C. 3x(x + 5)(x + 2) D. prime
Mathematics
Use an identity to write the expression as a single trigonometric function or as a single number.
A. cot 13° B. tan 13° C. sin 13° D. cos 13°
Mathematics