An Independent variable can change the dependent variable because the independent variable can be changed alone while a dependent variable can also be changed by another variable.
correct me if I am wrong.
Answer:
a
Step-by-step explanation:
The answer would be a because of the time he is at the gym just add and subtract but the answer is a
Answer:
42
Step-by-step explanation:
6 to the second power minius 7 times 3 is 15 then with is cubed it would be 42
Answer:
![- \frac{3}{13} + \frac{15i}{13}](https://tex.z-dn.net/?f=%20-%20%20%5Cfrac%7B3%7D%7B13%7D%20%20%2B%20%20%5Cfrac%7B15i%7D%7B13%7D%20)
Step-by-step explanation:
![\frac{ \sqrt{ - 36} }{(2 - 3i) + (3 + 2i)}](https://tex.z-dn.net/?f=%20%5Cfrac%7B%20%5Csqrt%7B%20-%2036%7D%20%7D%7B%282%20-%203i%29%20%2B%20%283%20%2B%202i%29%7D%20)
Set up equation
Step 1: Simplify
![\frac{6i}{5 - i}](https://tex.z-dn.net/?f=%20%5Cfrac%7B6i%7D%7B5%20-%20i%7D%20)
Step 2:Multiply by conjugate
![\frac{6i}{5 - i} \times \frac{5 + i}{5 + i}](https://tex.z-dn.net/?f=%20%5Cfrac%7B6i%7D%7B5%20-%20i%7D%20%20%5Ctimes%20%20%5Cfrac%7B5%20%2B%20i%7D%7B5%20%2B%20i%7D%20)
Step 3:Simplify
![\frac{30i + 6 {i}^{2} }{ {i}^{2} - 5 {}^{2} }](https://tex.z-dn.net/?f=%20%5Cfrac%7B30i%20%2B%206%20%7Bi%7D%5E%7B2%7D%20%7D%7B%20%7Bi%7D%5E%7B2%7D%20-%205%20%7B%7D%5E%7B2%7D%20%20%7D%20)
We can reduce this and we must make the imaginary number and real number serpate equations.
![- \frac{6}{26} + \frac{30i}{26}](https://tex.z-dn.net/?f=%20-%20%20%5Cfrac%7B6%7D%7B26%7D%20%20%2B%20%20%5Cfrac%7B30i%7D%7B26%7D%20)
Reduce each by 2
![- \frac{3}{13} + \frac{15i}{13}](https://tex.z-dn.net/?f=%20%20-%20%5Cfrac%7B3%7D%7B13%7D%20%20%2B%20%20%5Cfrac%7B15i%7D%7B13%7D%20)