i) The given function is
The factored form is
The domain are the values of x for which the function is defined.
ii) To find the vertical asymptotes, equate the denominator to zero.
iii) To find the roots, equate the numerator to zero.
The root is
iv) To find the y-intercept, put into the function.
The y-intercept is
v) The horizontal asymptote is given by;
The horizontal asymptote is
vi) The function is not reducible. There are no holes.
vii) The given function is a proper rational function.
Proper rational functions do not have oblique asymptotes.
Answer:
55
Step-by-step explanation:
3p²+7
= 3 ×4²+7
= 3× 16+7
= 48 +7
=55
Answer:
L = 22 ft
Step-by-step explanation:
Let L and W represent the length and width respectively.
L = 4W, or W = L/4. Use W = L/4 because we want to solve for W, not for L.
Area of a rectangle: A = L · W
Here, A = L · L/4 = 121 ft²
Mult. both terms by 4 removes the fraction:
L² = 484
Finding the square root of this result: L = 22
The length of the rect. is 22 ft.
Answer:
The length of Gabi's footprint rounded to the nearest whole number is 7 inches.
Step-by-step explanation:
The whole number is the first number to the left of the decimal point.
For 7.28, 7 is the whole number.
<u>Rounding notes:</u>
If the number rounded (7) has a number to the left (2) that is greater than 5, (7) increases +1.
If the number rounded (7) has a number to the left (2) that is less than 5, (7) doesn't change. Anything to the left of 7 changes to 0.
Using our notes, we can determine that 2 is less than 5, therefore 7.00 inches is your answer.