What is the vertex of the quadratic function f(x)=2x^2+4x+3

a.) (-1,1)
b.) (0,3)
c.) (1,-1)
d.) (3,0)

Which of the following tables represents exponential functions?

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =

In the triangles, tr = ge and sr = fe. if = 3.2 ft, which is a possible measure of ? 1.6 ft 3.0 ft 3.2 ft 4.0 ft