Answer:
The first one
Step-by-step explanation:
Because the lines will only meet on one specific point. The second image is parallel meaning there is no solution and the third image has both line overlaying on each other meaning they have multiple solutions. So because the first image shows that the line will end up meeting off the graph we can assume that it has one solution
Answer:
1:1
Step-by-step explanation:
w = f, which means the amount of water equals the amount of flour.
Answer:
5/3
Step-by-step explanation:
Answer:
4. -17
7. -9
Step-by-step explanation:
just fill them out to check
Step-by-step explanation:
Given bi-quadratic equation is:
Substituting given bi-quadratic equation reduces in the form of following quadratic equation:
Let us factorize the above quadratic equation:
Since square root of a negative number cannot be found, so: