Answer:
Step-by-step explanation:
so you want to start by using y=mx+b
step one: find the slope (remember m is the slope in this)
m=
m=
m=
m= -
step two: insert the value we found for m into the equation and take one of the given points and insert the x and y into the equation (im using (0,5)) and solve for b.
y=mx+b
5= -4/3(0)+b
5=b
step three: rewrite y=mx+b with the values we found for m and for b
Answer:
Step-by-step explanation:
Given the following system of equations:
In order to solve the System of equations, you can use the Substitution method. The steps are:
1. You can solve for "x" from the second equation:
2. Substitute the equation obtained into the first original equation:
3. Now you must solve for "y":
4. Substitute the value of "y" into the equation and evaluate:
Then, the solution is:
