Please help!:) Find the y-intercept for the parabola defined by
this equation:
y=-4x2 – x+3
Separate the values with a comma.
Enter the correct answer.

In exponential growth functions, the base of the exponent must be greater than 1,how would the function change if the base of the exponent were 1? how would the fiction change if the base of the exponent were between 0and 1

Gregory draws a scale drawing of his room. the scale that he uses is 1 cm : 4 ft. on his drawing, the room is 3 centimeters long. which equation can be used to find the actual length of gregory's room?

What are two numbers that add up to -9 and multiply to -10 best answer gets branliest and 100 extra points