1. What are the vertex and axis of symmetry of the parabola? y = x2 + 4x + 3 hint: to find the axis of symmetry use x =
-(b)/2la)
axis of symmetry : x = 2
verter : (2, -1)
axis of symmetry : x = -2
vertex : (-2,-1)
axis of symmetry : x = -2
vertex : (-2, 1)

45 degres

step-by-step explanation:

sorey if i hav bad engelish im bad engelish

46 dollars is the answer.

step-by-step explanation:

6*6 = 36,         36+10=46

a. turk and mcalister

b. howard, mission, and market

c. yes. since streets end some do not cross yet are not parallel to others. example: mcalister and 5th

step-by-step explanation:

parallel lines are lines which do not intersect ever and look a lot like railroad tracks. turk, mcalister and golden gate are examples of these.

intersect are streets which cross each other and a car on one can reach the other. howard, mission, and market intersect with 6th.

skew lines are lines which neither intersect nor are parallel. these lines exist here because some streets end and never intersect another like mcalister and 5th.