Use the app Desmos it’s a graphing calculator! Or you can go to y= if you have a TI-84 plus calculator
The answer is infinitely many solutions
If you divide the 2nd equation by 3, you get the first equation, meaning they are identical. That means that any value of x will be true, which means there are infinite solutions
Answer:
1: x = -1
2: x = 3
3: x = -3
Step-by-step explanation:
f(x)=<u>x^3+x^2</u>−9x−9
f(x)=x^2<u>(</u>x+1) <u>−9x−9</u>
f(x) = x^2<u>(x+1)</u> - 9<u>(x+1)</u>
f(x)= (x+1)<u>(x^2-9)</u>
f(x) =(x+1)(x-3)(x+3)
Answer:
1/16
Step-by-step explanation:
Four cards numbered (1, 5, 8,9)
Given the sample space S= 4
1.The first selection with replacement
Probability of picking a 9= 1/4
2. Second selection, probability of picking a 9= 1/4
Hence the probability that both cards drawn have the number 9.
Is = (1/4)*(1/4)= 1/16
Answer:
See explanation
Step-by-step explanation:
Since 12 is 3 times greater than 4, you simply need to divide all of the ingredients by 3.
Cactus chunks: 4 1/2 divided by 3 is 3/2 or 1 1/2
Crushed Tumbleweed: 8/3 is just 8/3 or 2 2/3
Cactus Juice: 10/4 or 2 1/2
Lizard eggs: 4
Crumbled Flower Petals: 7/4 or 1 3/4
Water: 10/3 or 3 1/3
Hope this helps!
