Find the zeros of f.
f(x) = 10 − 4x
x= ____
20x I think
Really ????
10-4x = 0
-4x = -10
x = -10/-4 = 2.5
To find the zeros of a function, we need to find the values of x for which the function f(x) equals zero. In other words, we need to find the x-values that make f(x) = 0.
In this case, the function f(x) = 10 - 4x. To find the zeros, we set f(x) equal to zero:
10 - 4x = 0
Now, we can solve this equation for x. Let's perform the steps:
10 - 4x = 0
Subtract 10 from both sides:
-4x = -10
Divide both sides by -4 to solve for x:
x = -10 / -4
Simplifying the right side:
x = 5/2
Therefore, the zero of the function f(x) = 10 - 4x is x = 5/2 or x = 2.5.