find the gradient and y ntercept of the line with equation: y = 9 - 4x

choose the one option which gives the gradient and one option which gives the y intercept from the list below.

-9, -4, -9/4, -4/9, 4/9, 9/4, 4, 9

can any1 help me this is very confusing.

The gradient is commonly called the slope, the coefficent of x.

y= -4x + 9

In this format, one can see the gradient is -4, and the y intercept (when x is zero) is 9

To find the gradient or slope of the line, you need to identify the coefficient of the x term in the equation. In this case, the equation is y = 9 - 4x. The coefficient of x is -4, which represents the gradient or slope of the line.

To find the y-intercept, you need to determine the value of y when x is equal to zero. In the equation y = 9 - 4x, you can substitute x = 0 and solve for y. By doing so, you get y = 9. Therefore, the y-intercept is 9.

So, the correct options are:
- Gradient or slope: -4
- Y-intercept: 9