hopi sue drops a ball from 25 feet above a lake. the formula t=, describes the time in seconds that the ball is h feet above the water. How many feet above the water will the ball be after 1 second?

option c) graph of line going through 1, 4 and 3, 10

step-by-step explanation:

let y equal to margo's coin collection

let x equal to number of years

at the begining x=0, y=1 → point=(x,y)→point=(0,1)

she adds 3 coins per year, then y=1+3x

at x=1, y=1+3(1)=1+3→y=4→point=(x,y)→point=(1,4)

at x=3, y=1+3(3)=1+9→y=10→point=(x,y)→point=(3,10)

the graph of line going through (1, 4) and (3, 10), then the option c is the correct.

55 degrees because 55+55=110 degrees

the answer on ed. is:

c. "the graph of f(x) has exactly two x-intercepts."

hope i could someone! : )