For 12, you would do 90=4x+42, and 48=4x, and x=12
for 15, you would do 90=8x+66, and 24=8x, and x=3
for 18, you would do 90=3x+57, and 33=3x, and x=11
Answer:
A and D
Step-by-step explanation:
It can't be B because of the negative...
It would have to be less than 3.3 since 0.2 is less than and the 3.3 is negative
A and D are the same?
-3.3 * 0.2 = -0.7
You need to state the original function(s) to find the additional roots.
Answer: 52.38%
Step-by-step explanation:
11 out of 21
11/21
.5238
52.38%
Answer:
(D) he should have found that there are no solutions because the statement is false
