What are the zeros of the quadratic function f(x) = 8x2 – 16x – 15?

x=-1-2 and x = -1 + 2

© x=--pand x = -1 +

© x=1- and x = 1 +

x = 1 - 77 and x = 1 + 77

take it another

its kind of blurry. can you put a clearer pic?

step-by-step explanation:

college

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.