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timama [110]
3 years ago
11

Let the function f(x) have the form f(x) = Acos(x + C). To produce a graph that matches the one shown below, what must the value

of A be?

Mathematics
2 answers:
Naddik [55]3 years ago
8 0

Answer: It’s 4 they’re all wrong (pretty sure I have the same graph)

Step-by-step explanation:

alina1380 [7]3 years ago
5 0

Answer:b

Step-by-step explanation:

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What is the midpoint of line segment AB?
Elza [17]

Answer

Midpoint = (3, 5.5)

Step by step explanation

Here we have to use the midpoint formula.

Midpoint = ( \frac{x1 + x2}{2} , \frac{y1 + y2}{2} \\)

Here the point A = (-1, 8) and B = (7, 3)

x1 = -1, y1 = 8, x2 = 7 and y2 = 3

Now plug in these values into the formula.

Midpoint = (\frac{-1 + 7}{2} , \frac{8 + 3}{2}

= (6/2, 11/2)

= (3, 5.5)

Therefore, the midpoint the line segment AB is (3, 5.5)

Thank you.


8 0
3 years ago
Read 2 more answers
Given g(x) = 4x – 4, solve for x when g(x) = 0.
riadik2000 [5.3K]

Answer:

x=1

Step-by-step explanation:

0=4x-4

-4=4x

x=1

hope this helps:)

4 0
3 years ago
-4.5x(-2) =<br> i need help solving this equation
Mrrafil [7]

Answer:

9x

Step-by-step explanation:

-4.5X(-2)

-4.5x * -2

9x

5 0
3 years ago
A.B,and C are collinear. AB=5x-19,and BC= 3x+4. Find an expression for AC if B is between A and C.
uysha [10]
Find A <span>if B is between A and C.
</span><span>A.B,and C are collinear so A, B and C are line up in a line</span>

AC = AB + BC

AB=5x-19,and BC= 3x+4 given;

So

AC = 5x-19 + 3x+4

Simplify

AC = 8x -15

4 0
3 years ago
It takes 15 men, 48 days to weed a plot of land. How
Simora [160]

Answer:

it takes 48 days for 15 men to work

it takes 16 days for 15/48*16

the answer is 5 men

3 0
2 years ago
Read 2 more answers
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