what is the linear equation of a line with a rate of change of -1/2 that passes through the point (0, 4)

y = 9/2 (fraction)

Step-by-step explanation:

y = mx+c

m = slope

c =y -intercept

Therefore, the required equation is:

y = 2x + c

Putting the point (0,4) in it as it lies on a line, we get:

4 = -1/2 + c

Therefore:

c = 9/2

So, y = 9/2

Brainlist pls!

true

step-by-step explanation:

a negative exponent is translated as follows:

so, we have