ASAP
Can someone please help me with these 2 problems?

Ineed with number 6 , explain how to get 1978

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 4x^2 - 19x- 5

If you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain.