Compute the exact value of the function for the given x-value without using a calculator. (2 points) f(x) = 5x for x = -1
1 answer:
Answer:
The exact value of the function for the given x-value is of -5.
Step-by-step explanation:
In this question, we compute the numeric value of the function f(x) for x = -1, that is, we replace every instance of x in the function by -1.
f(x) = 5x for x = -1
The exact value of the function for the given x-value is of -5.
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hope it helps!
- 0.5p -3q =11
- 5p +6q =2
1) ×-2
--> 3. -p +6q =-22
2) - 3)
6p =24
p =4
sub into 2)
5(4) +6q =2
20 +6q =2
6q =2 -20 =-18
q=-3
She worked 4+3+6 hours = 13 hoursso 13x+10 = 120.50
13x=110.50
x=8.5
so she makes $8.50 an hour which is A.
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