Jody has 4 red marbles, 6 blue marbles, and 9 yellow marbles. What is the ratio of red marbles to blue marbles?
2 answers:
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graph A
no x-intercept
no y-intercept
H.A is y = 5
V. A. is x = 0
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Answer:
<u>Step by step explanation:</u>
log₆(5x + 6) - log₆(x - 4) = 2
log₆ = 2
= 6²
= 36
5x + 6 = 36(x - 4)
5x + 6 = 36x - 144
6 = 31x - 144
150 = 31x
= x
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Answers:
- a. (-1, -5)
- b. up
- c. x = -1
- d.
- e. -2
- f. see attachment
- g. domain (-∞, ∞) range [-5, ∞)
<u>Explanation:</u>
f(x) = 3x² + 6x - 2
a=3 b=6 c=-2
x =
Axis Of Symmetry: x = -1
f(-1) = 3(-1)² + 6(-1) - 2
= 3 - 6 - 2
= -5
Vertex: (-1, -5)
x =
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x-intercepts:
