NEED HELP ASAP WILL MARK BRAINLIEST
1 answer:
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First notice that f(x) is negative, so entire graph will be below x-axis.
Next find domain by setting what is inside sqrt greater than 0.
You can't take sqrt of neg number.
Finally plot some points, start at x = 1, y=0.
Then try x = 0, y = -1.
x = -3, y = -2.
Connect the points, done.
Next find domain by setting what is inside sqrt greater than 0.
You can't take sqrt of neg number.
Finally plot some points, start at x = 1, y=0.
Then try x = 0, y = -1.
x = -3, y = -2.
Connect the points, done.
The regular monthly fee without coupon is $ 50
<em><u>Solution:</u></em>
Given that, Chelsey wants to join a fitness club
With the coupon, her total cost for the 6 months is $225
Therefore,
With coupon cost for 6 months = 225
She has a coupon that will give her $12.50 off the monthly rate for the first 6 months
Therefore,
For 6 months, coupon gives a off of,
Therefore,
Without coupon cost = 225 + 75 = 300
Thus the regular monthly fee without coupon is:
Thus regular monthly fee without coupon is $ 50