Which of the following points is in the solution set of y > -x2 + 5? (0, 5) (1, 3) (2, 4)
1 answer:
Answer:
(2, 4)
Step-by-step explanation:
The only point that satisfies the inequality is (2, 4).
(0, 5) : -0^2 +5 = 5 . . . . . not > 5
(1, 3) : -1^2 +5 = 4 . . . . . . 3 is not > 4
(2, 4) : -2^2 +5 = 1 . . . . . . 4 is greater than 1, so this point is in the solution set.
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6x +1 = 4x -3
6x = 4x -4
2x = -4
x =-2
your answer is -2
Answer:
x=9
Step-by-step explanation:
Distribute:
3x+9-2x+2=5x-25
Combine like terms:
x+11=5x-25
Solve:
x-x+11=5x-x-25
11=4x-25
11+25=4x-25+25
36=4x
Divide by 9:
x=9.
Hope this helps :D
Answer:
1.5
Step-by-step explanation:
(6,-4)*1.5=(9,-6)
(2,-8)*1.5=(3,-12)
The answers are 1/3, 2/6, 3/9, 4/12
You have to add 4 and 9 then drop your variable
