Determine whether the given expression is a polynomial. If it is, write it in standard form.-6 + 18x
A. Yes; 18x - 6
B. No
Answer: A
You might also like to view...
Find the exact value of the expression or state that it does not exist.sin-1
A. 
B. 
C. - 
D. 
Given the matrices A and B, find the matrix product AB.A = 
, B = 
Find AB.
A. 
B. 
C. 
D. 
Mark as true any statement that is always true. Mark as false any statement that is never true or that is not necessarily true. Be able to justify your answers.
1. If PT is tangent to circle O at point T, then OPT may be an acute triangle. 2. The point of intersection of the perpendicular bisectors of the sides of any triangle is the center of the circumscribed circle. 3. The center of gravity of a triangle is called the orthocenter. 4. The center of the inscribed circle of a triangle is found by constructing the bisectors of the angles of the triangle.
Solve.
+ 
= 
A. -4, -3 B. 3, 4 C. no solution D. -6, 5