????
2 answers:
Answer:
1 and 3
Step-by-step explanation:
Part a: 1 and 3
part b: x = −22
<u><em>Please mark as brainliest </em></u>
Have a great day, be safe and healthy
Thank u
XD
Answer:
Part A: A
Part B:
Step-by-step explanation:
When in Step 1, the equation is multiplied by two, the second term, -9x, is not doubled as well. Thus the answer above for Part B, is what Step 1 should look like.
Finishing evaluating the problem:
QED
You might be interested in
Step-by-step explanation:
55x+6=120
55x=120-6
55x=114
X=114/55
Step-by-step explanation:
step 1. The x values refer to the domain of the function.
step 2. if you set y = 0 and solve the quadratic equation the x values refer to the point the graph crosses the x axis.