√36 = 6
√49 = 7
√45 is between 6 and 7
so √45 must be less than 7 but close to 7
Estimate answer is C.
Then number is 3 because 3 times 5 is 15 and 15 plus 2 is 17. Hope this helps.
Answer:
Step-by-step explanation:
5x + 2y = - 2
2y = - 5x - 2
y = 
x - 1
Answer:
You are trying to find the x-value when the y-value is 2. On the graph, the x-value is -3 when the y-value is 2. So, the x-value when f(x)=2 is -3.
:)
