ANSWER
2x-3=0
and
x+4=0
EXPLANATION
Given that:

Then to find roots of

is the same as finding the roots of

By the zero product property, we must have either,

Hence the equations that must be solved to find the roots are:
2x-3=0
and
x+4=0
Times the two radicals together
So it's:
8*sqrt 15*5 (find common numbers between 5 and 15 which is 5)
8*sqrt(5^2*3)
8*5 sqrt3
40 sqrt 3
Hope this helped :)
Answer:
B
Step-by-step explanation:
Since we are given that f(x)=1, we just have to find what value of x gives 1 as the result.
From the graph, we can see that (0,1) gives 1 as a y-value. Thus, when x is 0, y is 1.
Therefore, f(0)=1.
So, our answer is B.
And we're done!
Answer:
27
Good one! Didn't trip me up tho