2 years ago

Graph the function h(x) = -2x– 3.

2 answers:

8 0

So to graph it you need to know the slope and the intercepts.

Y intercept is found by substituting 0 for x, and that gives you y=-3, (0,-3).

X intercept is found by substituting 0 for y then solving. That gives you x=3/2, (3/2,0)

You can plot those points and connect them and it should give you an idea of the graph.

Pani-rosa [81]2 years ago

3 0

Answer:

look below

Step-by-step explanation:

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Alisiya [41]

Answer:

The amplitude is $\frac{3}{4}$

Step-by-step explanation:

Let f(x) be a sinusoid function that has the following format:

$f(x) = bsin(wx + s) + h$

Then b is the amplitude of the function

h is the vertical displacement of the wave

s is the phase angle

$\frac{2\pi}{w}$ is the period.

In this problem $f (x) = \frac{3}{4}cos(3x) +4$

Then $\frac{3}{4} = b$

Therefore the amplitude of the function is $\frac{3}{4}$

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Ket [755]

Answer:

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Step-by-step explanation:

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2 years ago

To decrease an amount by 19 ,multplu by

Ivahew [28]

Subtraction doesn't mix with mult. or div. Are you sure you've copied this problem down correctly?

"decrease an amount (x) by 19" would be x - 19 (NO multiplication here)

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2 years ago

Did I do this correctly and if any errors just tell me in the comments

yulyashka [42]

Looks good to me! ;)

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ale4655 [162]

Answer:

answer for given question is 108045

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