Write f(x) =1/2x^2+1/2x- 10 in intercept form. Then find the x-intercepts, the vertex, and the axis of symmetry of the graph of f The function in intercept form is f(x)

ad = ae + ed = y + 7

similar triangles therefor

ac/ab = ad/ae

6/4 = (y + 7) / y

cross multiply

6y = 4(y + 7)

6y = 4y + 28

2y = 28

y = 14

step-by-step explanation:

answer: 2 and 1

step-by-step explanation: got this question

found it xd it ok yt

(-5,-28)

i graphed to on desmos.