9514 1404 393
Answer:
3
Step-by-step explanation:
The square root function (√) only gives positive values, so graphs 1 and 4 make no sense.
When x = -3, the y-value is 0, consistent with graph 3.
Answer:
1) x=0.465
2) option A.
Step-by-step explanation:
1) The given equation is:
We rewrite this as logarithm to get:

The change of base formula is:

We apply the change of base formula on the RHS to get:



Group similar terms:

2)
From the graph, the logarithmic function approaches negative infinity as x approaches -6.
Therefore the vertical asymptote is x=-6
The graph touches the x-axis at x=-5, therefore the x-intercept is x=-5.
The correct answer is A.
The expression that she can use is 1/6 x 1/5
I hope this can help :)
Answer:
Step-by-step explanation:
To find out how much money sarah takes per month we divided her total income by 12.

Therefore, Sarah takes home $2750 per month.
To find out Sarah monthly for her home we multiply his total salary per month by .20:

Therefore, he pays $550 for her gome.
The total amount he pays of debt is $505.
The monthly take home pay is greater than the total amount she pays per month.