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2 years ago

Please help ASAP ,It’s a test due in 5min

Mathematics

2 answers:

Elanso [62]2 years ago

8 0

Answer:

Pretty sure the y-intercept is 5. Did this a long time ago don't remember how to find the slope. If you have the equation, try M-a-t-h-w-a-y. It shows you the graph and y-intercept, slope, etc...

REY [17]2 years ago

6 0

Answer:

don't copy in a test fam dude I'm

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Q7Which statement is incorrect for the graph of thefunction y = -5 cosGcos( 3 (x – 3)) +62The period is 4.The amplitude is 3.The

guajiro [1.7K]

The given function is,

$y=-5\cos (\frac{\pi}{2}(x-3))+6$

The graph can be drawn as,

The period will be distance between two consequetive maximas,

$\text{Period}=1-(-3)=4$

Thus, period is correct.

The amplitude can be determined as,

$\begin{gathered} Amplitude=\frac{\max -\min }{2} \\ =\frac{11-1}{2} \\ =5 \end{gathered}$

Thus, amplitue is incorrect.

The range is,

$y\in\lbrack1,11\rbrack$

Thus, the range is correct.

The midline is,

$\begin{gathered} \text{midline}=\frac{\max +\min }{2} \\ =\frac{1+11}{2} \\ =6 \end{gathered}$

Thus, the midline is correct.

Thus, option (b) is the solution.

5 0

1 year ago

Solve the equation: (4x - 5)^4 = 81.

Anton [14]

hope this helps

aman10we

4 0

1 year ago

Mrs. Henson's rectangular afghan is 2 feet

JulsSmile [24]

Answer:

The width is 4

Step-by-step explanation:

If the length is 6 feet, minus 2 will be 4. Six times 4 is 24, which is the area of the afghan rug. We are multiplying 6 and 4 because it is length times width in rectangle area.

5 0

2 years ago

Please help me ill give brainliest

sertanlavr [38]

Answer: the third one

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Evaluate the function

Sedaia [141]

$f(0) = {4}^{3 \times 0 + 3} = {4}^{0 + 3} = {4}^{3} = 64$
The answer is above.
Additional note 1:
${4}^{3} = 4 \times 4 \times 4 = 16 \times 4 = 64$
Additional note 2:
In the answer I filled in "0" at the place where "n" was. This is because the question tells us n=0

4 0

2 years ago