Write the equation of a line in slope intercept form if the slope of a line is -4 and the y intercept is -3

y=-3x-4
y=-4x-3
y=4x-3
y=3x-4

Thee blue triangle has rotated from quadrant i to quadrant iii about the origin. describe the effects of the rotation on the coordinates of the blue triangle.

If f(x) = 2x + 8 and g(x) = x4, what is (gº)?

Out of 50 students surveyed, 16 have a dog. based on these results, predict how many of the 280 students in the school have a dog.