Step-by-step explanation:
ax=axn to rewrite
3√27x12 as (27x12)1/3
to rewrite
3√(3x^4)3
Pull terms out from under the radical, assuming real numbers.
3X^4
The answers are 8.6 ounces, 9.4 ounces, and 8.5 ounces
Explanation:
To find how much each puppy weights simply add the weight they gained (2.1 ounces) to the weight of each puppy at one week old. The process to add the weights is shown below:
First Puppy
6.5 ounces (weight at one week old) + 2.1 ounces (weight gained)
Align both numbers using the period as the reference and add
6.5
+ <u> 2.1 </u>
8.6
The weigh of the first puppy is 8.6 ounces which can be rounded as 9 ounces (integer)
Second Puppy
Now, repeat the process
7.3 ounces + 2.1 ounces
7.3
+ <u> 2.1 </u>
9.4
The weigh of this puppy is 9.4 ounces or 9 ounces (integer) if rounded
Third Puppy
6.4 ounces + 2.1 ounces
6.4
+ <u> 2.1 </u>
8.5
The weight of the third puppy is 8.5 ounces which can be rounded as 8 ounces or 9 ounces (integers) depending on the rounding method.
From the synthetic division, f(3) = 13
Answer:
No Solutions
[y = -x - 2, y = -x - 6]
One Solution
[y = 2x, y = -2x]
[y = -3, x = -6]
Infinitely Many Solutions
[y = 3x + 4, 2y = 6x + 8]
Step-by-step explanation:
When the lines have the same slope (m) but different y-intercept (b), the lines are parallel and never intersect, thus we have no solutions.
When the lines have different slopes (m), the lines would intersect at one point so we have one solution.
When the lines have the same slope (m) and same y-intercept (b), the equations both represent the same linear line, so we have infinitely many solutions.
