Mathematics
Mathematics, 06.06.2020 06:59, nubsies31

What is the vertex of the quadratic function below? y = x2 - 8x+1
A. (-4,15)
B. (8,1)
C. (4, -15)
D. (-8,129)

answer
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 13:00, dcttechgames
Which expression calculates the speed in meters per second of an object that travels a distance of 100 m every 20 seconds
Answers: 1
image
Mathematics, 22.06.2019 03:00, molinaemily009
At the beginning of the year, adrian's savings account balance was \$28$28. each week, he deposits another \$15$15 into that account, and he doesn't spend any of his savings. is his savings account balance proportional to the number of weeks since the start of the year?
Answers: 1
image
Mathematics, 22.06.2019 03:30, qudoniselmore0
24m^2n+30mn^2+18mn, a sweet challenge!
Answers: 2
image
Mathematics, 22.06.2019 03:30, josh11742
Bob paid $3 less than tim at a local pizza parlor. together they spent $7.80. how much did bob pay for pizza?
Answers: 1