Question: b) x-intercepts: (1, 0) & (-3, 0) y-intercept : (0, -3) Standard form: y = X 2+ 2x -3 y= 1 ( x2 + 2

b) x-intercepts: (1, 0) & (-3, 0) y-intercept :
b) x-intercepts: (1, 0) & (-3, 0) y-intercept : (0, -3) Standard form: y = X 2+ 2x -3 y= 1 ( x2 + 2 x- 3 ) y = 1 x 2 + 2 x - 3 Factored form: y = ( X-1) (x +3) Y = - 1 ( x - 1 ) ( x + 3 ) Vertex form: y = (X+1) - 4 Y = ( X + 1 ) 2- 4 X: (1, 0) (- 3, 0) y=a ( X- 1 ) ( X + 3 ) Vertex: (-1, - 4) -B = a co - 1 ) ( 0 + 3 ) - B=Q( -1) ( +3 ) Axis of sym.: X =- -3=39 - 20 -3 xorgv c) y= 4x(x - 2) unoli ofdi joes worpl you fen Graph: morni novin an way maiden stone as-T : Standard form: y= -4x 2+ 8x + O Y = - 4 x 2 + 8 x + 0 Vertex form: _y= -4(X-1)2+ 4 y = - 4 ( X Vertex: y-intercept x-intercepts

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!