What are the slope and the y-intercept of the linear function that is represented by the graph?

A. The slope is Negative four-thirds, and the y-intercept is 3.

B. The slope is Negative four-thirds, and the y-intercept is 4.

C. The slope is Negative three-fourths, and the y-intercept is 3.

D. The slope is Negative three-fourths, and the y-intercept is 4.

the answer is C

Step-by-step explanation:

o n e d g e n u i t y

if the eqn of the parabola is f(x) = (x-4)(x+2), we need to mult. this out to find the coordinates of the vertex.

then f(x) = x^2 + 2x - 4x - 8, and f(x) = x^2 - 2x - 8.

one way in which you can find the vertex is to calculate x = -b / (2a).   here, that comes to

        )

x = = 1.   f(1) = 1^2 - 2(1) - 8 = - 9.   vertex is at (1, -9).

        2(1) 

find another point on the curve:   let x=0, for which y=-8.   then (0, -8) is on the curve.   plot the vertex and this point and draw a smooth parabola thru both.

hope this

sinn is the total amount of students now and m were the students before, you subtract them both (n-m) and divide that by m. then, since to get a percentage from a fraction you have to multiply by 100, your answer should look like this: n-m/m*100

step-by-step explanation: