The graph for f(x) = sin x <span>is a sinusoidal graph.
</span>f(x) = 2 sin 4x
has an amplitude of 2 or the highest point is 2 and a period of
Period = 3π/4 = π/3
f(x) = 2 sin 4x + 3
<span>the graph is shifted 3 points upward.
</span>
Answer:
2 :3
Step-by-step explanation:
To take the scale factor from the area to length we take the square root of each
sqrt(4) : sqrt(9)
2 :3
Your answer would be x = -15.8994.
To get this, you first add 7 to each side making the equation -4.818 = x/3.3
Then, you would need to multiply each side by 3.3 to get x by itself.
Your answer would be -15.8994.
Answer:
Option A. (-1, 6)
Step-by-step explanation:
If a point (x, y) lies on a graph, then the ordered pairs will satisfy the equation graphed.
For point (-1, 6)
y = -5x + 2
6 = (-5)(-1) + 2
6 = -5 + 2
6 = -3 [Not true]
Therefore, (-1, 6) doesn't lie on this graph.
For point (0, 2),
y = -5x + 2
2 = 0 + 2
2 = 2 [True]
Therefore, (0, 1) lies on the graph.
For point (-2, 12),
y = -5x + 2
12 = (-5)(-2) + 2
12 = 12 {True}
Therefore, point (-2, 12) lies on the graph.
For point (2, -8)
y = -5x + 2
-8 = (-5)(2) + 2
-8 = -8 [True}
Therefore, (2, -8) lies on the given graph
Option A. is the answer.
Step-by-step explanation:
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