Solved 2 Identify The X Intercepts The Y Intercept And The Vertex For Y X2 4x 5 Then Sketch The Graph
Graph of the function intersects the axis X at f = 0 so we need to solve the equation $$\left(x 2\right) \left(4 x 4\right) = 0$$ Solve this equationGiven quadratic polynomial is y = x 2 − 4 x 4 To find the points on the graph, we will substitute few values of x and find the values of y If x = 0 , then y = 0 2 − 4 × 0 4 = 0 − 0 4 = 4
