Which is the graph of r=6cos

Mathematics

2 answers:

nordsb [41]3 years ago

8 0

Answer:

Step-by-step explanation:

Karo-lina-s [1.5K]3 years ago

6 0

Answer:

Step-by-step explanation:

When the angle Ф = 0, cos Ф = 6 because the coefficient of the cos function is 6. Thus, the first point you'd want to plot would be (0, 6).

If Ф increases to π/2, cos Ф = 0. Plot (π/2, 0).

If Ф now increases to π, cos Ф = -1. Plot (π, -1).

And so on ... increase Ф by π/2 each time.

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Order the following decimals from least to greatest.<br> 9.789, 9.991, 9.014

ivanzaharov [21]

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7 0

4 years ago

Read 2 more answers

I can't seem to find the answer for this I'm pretty sure it's non linear

Nata [24]

Answer:

(d) No. Slope is not constant.

Step-by-step explanation:

You want to know if the given graph shows a linear function.

<h3>Linear function</h3>

The graph of a linear function is a straight line. The points on the graph shown do not form a straight line, so the function is nonlinear.

<h3>Rate of change</h3>

The rate of change of a function is the ratio of "rise" to "run" between two points in the graph. This ratio is also called the "slope." For a straight line, the rate of change (slope) is constant. That is, a linear function has a constant rate of change.

If the function is nonlinear, its rate of change is not constant. The converse is also true: if the slope is not constant, the function is nonlinear.