N the diagram, shown below: if abc=60 and DAB=127
∘

Then what is ∠ACB
degrees.

Solve the triangle. a = 21°, c = 105°, c = 5

This is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 5 terms.

Which graph represents the same relation as the table below? x f(x) –2 5 0 1 1 –1 2 –3