A graph of a quadratic function is shown on the grid.
Which coordinates best represent the vertex of the
graph?
A (2.40)
B. (0-1)
c. (-0.4.0)
D. (1, -2)

Will mark brainliest if you answer ! the taco shop sold 198 lunches friday. this number is 3 more than 3 times the number they sold monday. let n represent the number of lunches sold monday. which equation shows an equality between two different ways of expressing the number of lunches sold on friday? a. n – 3 = 198 b. 3n – 3 = 198 c. 3n + 3 = 198 d. n + 3 = 198

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys

What is the inverse of the function f(x) = 2x + 1?