To reflect a function across the y-axis you have to change
So, the function becomes
Answer:
5
Step-by-step explanation:
→ Let x = √20 + √20 .....
x
→ Square both sides
x² = 20 + √20 +√20 + √20
→ Replace √20 +√20 + √20 with x
x² = 20 + x
→ Move everything to the left hand side
x² - 20 - x = 0
→ Factorise
( x + 4 ) ( x - 5 )
→ Solve
x = -4 , 5
→ Discard negative result
x = 5
2,007.5
Explanation: The round trip to go to the park is 5.5 (2.75 times). Then multiply 5.5 by 365 days and you’ll get 2,007.5
⇒
Coefficient of this expression is <u>5</u> only.
<em>-</em><em> </em><em>BRAINLIEST</em><em> answerer</em>
What grade you in cause I need help in a exam it’s multi poll questions I’m in 9th grade
