Answer:
x-intercept is -9
Step-by-step explanation:
To find the x-intercept, all we have to do is to plug in zero for the y variable in the equation given and then solve for x.
Y=0
−2x+1/2 y =18
-2x + 1/2 (0) = 18
-2x + 0 = 18
-2x = 18
We will divide both-side of the equation by -2 to get the value of x
-2x/-2 = 18/-2
(On the left-hand side of the equation, -2 at the numerator will cancel-out -2 at the denominator, leaving us with just x, while on the right-hand side of the equation 18 will be divided by -2)
x = 18/ -2
x =-9
Therefore the x-intercept is -9
