First find slope of line j
(-1-5)/(6+3) = -6/9 = -2/3
Perpendicular = opposite sign and reciprocal slope
Solution: 3/2
1
(a) The total cost, C, is given by:

b) With 3 ounces of toppings, we have


Hence Evan's ice cream would cost $4.50
Answer:
145
Step-by-step explanation:
Ⓗⓘ ⓣⓗⓔⓡⓔ
9+8{7*6-5[4+(3-2*1)}]}
9+8{7*6-5[4+1]}
9+8{7*6-25}
9+8{42-25}
9+136
145
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For this case we must find the domain of the following function:

By definition, the domain of a function is given by all the values for which the function is defined.
In this case, the argument of the expression must be greater than 0 to be defined.

Thus, the domain of the function is given by all the values of x greater than -2.
Answer:
Domain: 