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charle [14.2K]
3 years ago
9

Find p(-4) if p(x) = 3x^2 - 4x + 7

Mathematics
1 answer:
Igoryamba3 years ago
6 0

Answer:71

Step-by-step explanation:

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F(t) = t-1<br> g(t)= t^3 + 4t<br> Find (f -g)(t)
Annette [7]

Answer:

Step-by-step explanation:

t - 1 - t^3 - 4t

-t^3 - 3t

5 0
3 years ago
Help me pleaseeeeeeeeeeeeeeeeee
Juli2301 [7.4K]

Answer:

D!

Step-by-step explanation:

a and b - we cant do translations, because the shapes size would be preserved

so its between c and d

c makes it smaller -  so even smaller than KLM

d makes KLM larger(into K'L'M'), and since it is the last option, D is correct

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8 0
2 years ago
Read 2 more answers
What transformation of the square root function comes from the constant
Leto [7]

The required transformation is p=(\frac{v}{10.35} )^2

<h3>Transformation of functions</h3>

Given the function expressed as:

v=10.35 \times\sqrt{p}

We are to make p the subject of the formula. First, divide both sides by 10.35

\frac{v}{10.35} =\frac{10.35 \times\sqrt{p}}{10.35}\\ \frac{v}{10.35}=\sqrt{p}

Square both sides of the equation:

p=(\frac{v}{10.35} )^2

Hene the required transformation is p=(\frac{v}{10.35} )^2

Learn more on transformation here: brainly.com/question/17311824

4 0
2 years ago
Please i need another example like this but not the same or else im gonna fail Ill also mark brailiest
In-s [12.5K]
The answer is 58 i hope this helped you and didn’t make you fail lol
7 0
3 years ago
Can someone please help with this q^q
Mazyrski [523]

Answer:

y = -\frac{3}{4} sin(\frac{2}{3}x)

Step-by-step explanation:

First determine whether it is a sine function or a cosine function. Since

sin(x) = 0 at x = 0 and we see indeed that the value of the function is 0 at x = 0 it must be a sine function

The general equation of a sine function is a sinbx

where a is the amplitude. The amplitude is one-half the difference between the lowest and highest values in the graph.From the graph we can see that the highest value is 3/4 and lowest is -3/4 so the amplitude = 1/2 (3/4 + 3/4) = 3/4

If the amplitude were positive, the function would be increasing at (0,0) and going up to its amplitude value. However we can see that the function is decreasing at (0,0 ) and goes down to -3/4. Therefore the amplitude a has a negative sign so a = -3/4

To compute b, note that the period of the function ie where it finishes a full cycle is 3π since the function at that x value repeats itself. The relationship between b and the period is 2π/b = 3π in this particular case

This gives b = 2/3

So a = -3/4, b = 2/3 and the equation is y = -\frac{3}{4} sin(\frac{2}{3}x)

7 0
2 years ago
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