You multiply the number outside the parenthesis with both of the numbers in the parenthesis separately.
Answer:
n + 3
Step-by-step explanation:
6 is 3 + 3, 11 is 8 + 3 and 12 is 9 + 3 so the output seems to be the input plus 3. Therefore, when the input is n, the output is n + 3.
Answer:
B. f(x) and g(x) have a common x-intercept.
Step-by-step explanation:
When x = 2 for g(x), the output is 0.
When x = 2 for f(x), the output is also 0.
So, that would mean that f(x) and g(x) have a common x-intercept.
<h2><u><em>
PLEASE MARK AS BRAINLIEST!!!!!</em></u></h2>
<span>let x = original speed
x + 5 = increased speed
travel time=distance/speed
150 / x - 150 / x+ 5 = 1
</span><span>common denominator :x(x+5)
150(x+5)-150x=x(x+5)
150x+750-150x=x^2+5x
x^2+5x-750=0
(x-25)(x+30)=0
x=25</span>
