A direct variation function contains the points (-9, -3) and -12 -4). Which equation represents the function? y=-3x
O y=
Oy=
O y = 3x

What is the point-slope form of the equation for the line with a slope of -2 that passes through (1,4)?

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

When a rectangle is dilated, how do the perimeter and area of the rectangle change?