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3 years ago

I just want someone to proof-read these so that I have a good understanding of what I am doing (leave feedback)

Mathematics

1 answer:

Semmy [17]3 years ago

5 0

Yea it's good but make sure to check your answers to see if you did anything wrong.

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2 years ago

Geometry is super hard

alukav5142 [94]

Reflection across the line, y=-x or x=-y

basically, for every x, switch it for y and times -1
for every y switch it for x and tiimes -1

in short, switch the x and y and times both by -1

vertex is(1,-3)
switch
(-3,1)
times -1 to both
(3,-1)

2nd one is answer

7 0

3 years ago

Is the title "The Golden Flute" Good? ;-; Just want you'lls opoin

andrew-mc [135]

Answer: YUPPP

Step-by-step explanation:

4 0

3 years ago

Please help me!!!!!!

Ray Of Light [21]

Answer:

Option C

Step-by-step explanation:

Domain is the set of x-values of the function.

Similarly, Range of a function is defined by the set of y-values of the function.

For the given set of domain → {0, 3, 7}

Range of function → f(x) = 2ˣ + 4

x 0 3 7

f(x) 2⁰+ 4 = 5 2³+ 4 = 12 2⁷ + 4 = 132

Therefore, range of the given function will be → {5, 12, 132}

Option C will be the answer.

5 0

3 years ago

Jaclyn used the slope formula to find the slope of the line through the points given in the table. A 2-column table with 2 rows.

Marianna [84]

Answer:

Jaclyn did not make an error in the slope calculation.

Step-by-step explanation:

Jaclyn used the slope formula to find the slope of the line through the points given in the table.

A 2-column table with 2 rows. Column 1 is labeled x with entries 0,-3. Column 2 is labeled y with entries 4, 0.

Step 1 : Point 1: (0, 4); Point 2: (-3, 0).

Step 2 : Slope = $\frac{y_{2} - y_{1}}{x_{2} - x_{1}} = \frac{0 - 4}{- 3 - 0} = \frac{- 4}{- 3} = \frac{4}{3}$

Therefore, Jaclyn did not make an error in the slope calculation. (Answer)

4 0

4 years ago

Read 2 more answers