You would have to replace f(x) with zero and use quadratic formula
f(x)=x^2-5x+5
0=x^2-5x+5
=(-b+-√b^2-4ac)/2a
=(5+-√25-4(1)(5))/2
=(5+-√5)/2
x=(5+√5)/2 or x=(5-√5)/2
Both x values are completely applicable in the equation.
Hope I helped :)
Answer:
g({4)). g(f{4)) = 144
Step-by-step explanation:
Given f(x) = x - 7 and g(x) = x^2 Find g({4)). g(f{4)) =
g(4) = 4^2 = 16
g(f(4)) = (4 - 7)^2 = 9
g({4)). g(f{4)) =16 * 9 = 144
Answer:
169,460 ft²
Step-by-step explanation:
The formula for the area of a parallelogram is:
A = bh, where b = measure of the base and h = measure of the height
Given that each space is 10 ft x 18.5 ft, each space has an area:
A = (10)(18.5) = 185 ft²
Since there are 916 total parking spaces, we can take the area of one and multiply by the total amount:
185 x 916 = 169,460 ft²
Answer:
5% is the percetange for 3 out of 60
