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3 years ago

Fill in the blanks for this geometry problem. Translation, reflection, etc type of problem. 70 POINTS!

Mathematics

1 answer:

Shkiper50 [21]3 years ago

7 0

The answer is translation of 2 units left and a reflection over the x-axis.

The triangle is translated 2 units left because the triangle moved two units to the left and it is reflected over the x-axis because the bottom triangle is like a reflection of the original triangle.

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The graph relates the number of gallons of white paint to the number of gallons of red paint Jess used to make the perfect pink.

Effectus [21]

Answer:

y = $\frac{1}{4}x$

Step-by-step explanation:

Straight line in the graph attached shows the linear relation between number of gallons of white paint and number of gallons of red paint added to prepare pink.

Let the number of gallons of white paint required = x

and number of gallons of red paint required = y

y ∝ x

y = kx [k = proportionality constant]

Since a point (4, 1) lies on this line,

1 = 4k

k = $\frac{1}{4}$

Therefore, equation that describes the relationship will be,

y = $\frac{1}{4}x$

6 0

3 years ago

PLEASE HELP ME!!!!

coldgirl [10]

I don't have the answer but all you need to do is divide $3.09 by 20 and $2.09 by 12 and see which is less

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3 years ago

Graph the function f(x) = x3 – 10x2 + 28x – 24 Then, write a

katovenus [111]

- Cubic Function | 3-degree

- Domain & Range | Domain and Range both are all set of Real Numbers.

- End Behavior | When x approaches positive infinity, f(x) approaches positive infinity as well. When x approaches negative infinity, f(x) approaches negative infinity too.

- Intervals of Increasing/Decreasing | Increases at (-∞, 2) U (6,∞) and Decreases at (2,14/3) aka 2 < x < 14/3

- Intervals of Positive/Negative

Positive when x > 6 or (6,+∞)

Negative when 2 < x < 6 and x < 2 or (2,6) U (-∞,2)

- Turning Points are (2,0) and (14/3, -256/27)

- Zeros and Multiplicity | Factoring the polynomial as we get (x-2)(x-2)(x-6). Therefore, the zeros are multiplication of 2 and 6.

Multiplicity will affect the graph for x-axis. When the multiplicity kicks in, the graph will turn either decreasing on increasing on x-axis immediately.

<em>Also I was plotting the graph so It might take too long. </em>

4 0

3 years ago

Does y = 2x + 3 and y = 2x – 11. intercept

meriva

Answer:

yesssssssssssssssssssssssssssssss

6 0

3 years ago

HELP ME PLEASE !!!!!!!

MaRussiya [10]

24:36
9:12
12:16
Because yes