What you would do is change all the fractions to 20ths so they have a common denominator. For 1/5, you multiply 4x5 to get 20 in the denominator. Whatever you multiply on the bottom, you must do at the top. Do that for all fractions and you would get this:
4/20 + 5/20 + 8/20= 17/20 because denominator stays the same, add the values in the numerator.
ANSWER: 17/20
A cause you just gotta think about it and realize you got it
Y=mx+b
m is the slope rise/run and b is the y intercept plot the y intercept and from that point use the slope to find the next points. does that help any
Given:
The function is:
To find:
The roots of the given equation.
Solution:
We have,
For roots, .
On further simplification, we get
Using zero product property, we get
Similarly,
And,
Therefore, the zeroes of the given function are and the factor form of the given function is .