In Exercises 1 and 2, find the vertex, and the y-intercept of the graph. 1.
2.
5
In Exercises 3-6, find (a) the axis of symmetry and (b) the vertex of the graph
of the function.
3. F(x) = 3x² - 6x
4. y = 5x2 + 3x
5. y = -7x2 + 14x + 1
6. f(x) = -4x2 + 20x + 15

What is the equation of the line in point-slope form? y+ 4 = 1/2(x+4) y-4 = 1/2(x + 4) y-0 = 2(x - 4) y-4 = 2(8-0)

When are triangles considered similar? a. corresponding angles are equal andcorresponding sides are proportionalb. corresponding angles are proportional andcorresponding sides are equalc. corresponding angles are equal orcorresponding sides are proportionald. corresponding angles are proportional orcorresponding sides are equal select the best answer from the choices providedmark this and retumsave and exitnext

Prove that 16^4-2^13-4^5 is divisible by 11.