Serena simplify the expression 3 (2x - 6 - x + 1 )^2 - 2 + 4x in step 1 she simplified within the parentheses in step 2 she expa
nded the exponent witch is a possible next step
1 answer:
Answer:
For step three she could multiply the two parenthesis against each other to get 3(x² - 10x + 25) - 2 + 4x
Step-by-step explanation:
step 1: 3(x - 5)² - 2 + 4x
step 2: 3(x - 5)(x - 5) - 2 + 4x
For step three she could multiply the two parenthesis against each other to get 3(x² - 10x + 25) - 2 + 4x
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Answer:
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Step-by-step explanation:
Answer:
A triangle.
Step-by-step explanation:
x/5 = 6/15
15x = 30
x = 2
answer
x = 2 ft
y/10 = 6/15
15y = 60
y = 4
answer
y = 4 ft
Look at the graph, which y values can the graph hit?
Anything above zero would be the right answer, since there is an asymptote at 
.
So the range would be 
Hope this helps.
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