7494 thousand is the answer
Hi there! :)
C. has both jump and infinite discontinuity.
Evaluate both piecewise functions at x = 1;
1 / (x + 1) = 1 / ((1) + 1) = 1/2
2x - 1 = 2(1) - 1 = 1
As the piecewise functions contain different y-values when evaluated at
x = 1, there is a jump discontinuity at x = 1.
However, the first function also contains a vertical asymptote or infinite discontinuity where it is undefined, or at x = -1. (1 / 0 = undefined). This means that the function also contains an infinite discontinuity.
Therefore, the correct choice is:
C. has both jump and infinite discontinuity.
Answer: ↓↓↓
Step-by-step explanation:
a.) 100 - 10^2
b.) 10,000 - 10^4
c.) 100,000 - 10^5
d.) 10 - 10^1
e.) 1000 - 10^3
f.) 1,000,000 - 10^6
What I do personally is that I count the number of zeros in the number and that is how many powers the ten powers to. Like a, there are two zeros in 100 so its 10 to the power of 2.
Answer:
x^2+8x =9 equal to x^2+8x-9=0
(x+9)(x-1)
Step-by-step explanation:
x+9=0
x=-9
OR
x-1=0
x=+1
using the given equation, d would be the distance which is given as 7 miles.
replace d with 7 and solve for h
7 = 5/6 SQRT(h)
divide both sides by 5/6
7 / 5/6 = sqrt(h)
8.4 = sqrt(h)
raise both sides to the 2nd power:
8.4^2 = h
h = 70.56
h = 71
The answer is B. 71 feet.
