<span>What is the slope of this function?
answer
2/3
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</span><span>Given F ( x ) = 2/3 x - 42. What is the zero of this function?2/3 x - 4 = 0
2/3x = 4x = 6answer6
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</span><span>3.Given F ( x ) = -2/3x - 4Is the point (-3, -6) a solution?
-2/3x - 4 = -2/3(-3) - 4 = 2 - 4 = -2
so when x = -3 y = - 2</span>so answer is NO
Answer:
30%
Step-by-step explanation:
14+ 18+ 28 = 60
18/60 × 100 = 30%
Answer:
c. (3, 2)
Step-by-step explanation:
Equating the values of y :
- -x + 5 = x - 1
- x + x = 5 + 1
- 2x = 6
- <u>x = 3</u> [x-coordinate of the solution]
Finding y by substituting x in one of the equations :
- y = x - 1
- y = 3 - 1
- <u>y = 2</u> [y-coordinate of the solution]
Solving :
- Solution = (x, y)
- Solution = (3, 2)
3x+8.5 =2.5x + 14.5
subtract 2.5x from each side
.5x + 8.5 = 14.5
subtract 8.5 from each side
.5x =6
multiply by 2
x =12
at 12 weeks they will be the same height
Choice B
Answer:
the answer will be 14,3 ok but check it
