Answer:
a1) The model is a = 15/b
a2) When a = 10, b = 1.5
b) The polynomial function in standard form is
Step-by-step explanation:
a1) Since a and b varies inversely and a = 9, b = 5/3. First find the constant of proportionality.
The function that models the inverse variation is :
a = 15/b............(1)
a2) When a = 10, find b.
Substituting the value of a into equation (1)
10 = 15/b
b = 15/10
b = 1.5
b) Find the polynomial function with zeroes 1, 2, -2,3
The factors of the polynomials are x -1, x - 2, x + 2, x - 3.
The polynomial becomes:
Answer:
I think its D but im not completely sure. Good luck:)
Step-by-step explanation:
Answer:
ABCDEF
Step-by-step explanation:
The diagram shows two triangles ABC and DEF with
These triangles are congruent. To write correctly this congruence, the names of the vertices at congruent angles must be at the same places. If you start with vertex A in triangle ABC, then you must start with vertex D in triangle DEF; if the next is vertex B in triangle ABc, then the next must be vertex E in triangle DEF; if the last vertex is C in triangle ABC, then the last must be vertex F in triangle DEF.
Hence,
ABCDEF
Answer:
Step-by-step explanation: