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3 years ago

Y= 1/2x^2-2x+5 what is the vertex form?

Mathematics

1 answer:

lianna [129]3 years ago

6 0

I really hope you understand the steps.

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The equation f(x)= -(x-4)2+3 <br> need help ASAP!!!

pashok25 [27]

Answer:

b. the graph has a maximum

d. the vertex is (4,3)

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3 years ago

Which of the following polynomials has a graph with even symmetry?

rjkz [21]

A polynomial with no odd-degree terms will have a graph with even symmetry. The one here that qualifies is ...
c. 7x^4 +9x^2 -12

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3 years ago

Brenda's vegetable garden has 13 rows with 8 plants in each row. Brendaplans to plant peppers in the first 2 rows and the last 2

natali 33 [55]

Total number of rows does Brenda's vegetable garden has $=13$

Total number of plants in each row $=8$

Total number of rows Brenda wants to plant peppers $=4$

Total number of rows left to plant tomatoes $=13-4=9$

Since, total number of plants that can be planted in each row $=8$

Therefore, number of tomato plants that Brenda will plant are $=9 \times 8 = 72 \ plants$

3 0

3 years ago

PLEASE LOOK AT PICURE THEN ANWSER, WHOEVER IS CORRECT I WILL MARK BRAINIEST :)

irga5000 [103]

Answer:

b.g(x)= $x^{2}$ +3

Step-by-step explanation:

If two graphs have the same shape and you only want to change one's y intercept, you just have to add or subtract the number at which you want the graph to intercept the y axis from the equation

8 0

3 years ago

Enter the difference between the rates of change for these two functions.

Alchen [17]

Answer:

Step-by-step explanation:

Graph :

Choose any two points. (0 , 2) and (-1 , -2)

Rate of change = Change in y ÷ Change in x

$= \frac{y_{2}-y_{1}}{x_{2}-x_{1}}\\\\= \frac{-2 - 2}{-1 - 0}\\\\= \frac{-4}{-1}\\\\= 4$

Table:

Rate of change = $\frac{-2-[-6]}{2-0}$

$= \frac{-2+6}{2}\\\\= \frac{4}{2}\\\\= 2$

4 0

3 years ago