Meow help me in math

Part (a)

Work Shown:

v = u + a*t

v = 7 + 10*8 ... plug in the given values

v = 7 + 80

v = 87

Part (b)

Work Shown:

v = u + a*t

80 = 20 + 6*t plug in the given values

80-20 = 6t subtracting 20 from both sides

60 = 6t

6t = 60

t = 60/6 divide both sides by 6

t = 10

left 3, up 4

step-by-step explanation:

just count the values of x & y of the vertex of the graph and see how many units in the x and y direction will get you from the f(x) graph to the f(x) graph

understand that i don't know the answers

will someone answer his question