What are the x-intercept and vertex of this quadratic function? Write each feature as an ordered pair: (a, b).

Step-by-step explanation:

g(x) = -5(x-3)²

vertex (3,0)

-5(x-3)² = 0

(x-3)² = 0

x = 3

x-intercept at (3,0)

answer: .75 km

step-by-step explanation:

30.5*10=350$

you have to multiply the number without the decimal point then add it later but if its tenn u must move the place value of the decimal point 1 to the right.