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taurus [48]
3 years ago
13

What is the vertex of the quadratic function f(x) = (x - 3)(x - 2)? D

Mathematics
1 answer:
Lera25 [3.4K]3 years ago
5 0

Answer:

Step-by-step explanation:

Get the equation in the form y = ax2 + bx + c.

Calculate -b / 2a. This is the x-coordinate of the vertex.

To find the y-coordinate of the vertex, simply plug the value of -b / 2a into the equation for x and solve for y.

- that's how you find the vertex of the quadratic function-

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postnew [5]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
How do you solve 125 - (5-9)^3÷2
hoa [83]
Solve what is in parenthesis first (5-9) = -4

Solve exponents next -4^3 = -64

Divide next
- 64 \div 2
= -32

Lastly, subtract and resolve the negatives which become a positive number 125 - (-32) = 125 + 32 = 157
8 0
3 years ago
You lose 2 points every time you forget to write your name on a test. You have forgotten to write your name 6 times. What intege
coldgirl [10]
A loss in 2 points per forget, times 6 times forgetting gives 12. But since it is a deduction in points the final integer answer is -12
5 0
3 years ago
Read 2 more answers
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Lisa [10]
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4 0
3 years ago
You make punch for a party. The ratio og ginger ale to fruit juice is 8 cups to 3 cups. You decide to add 4 more cups of ginger
Dvinal [7]
To get the answer we can use proportion
8 ginger ----------------- 3 fruit
12 ginger ----------------x
Crossmultiply now
8x=12*3                /:8
x=\frac{12*3}{8}
x=<u />\frac{36}{8}  \\ x=4.5
To not change ratio we have to have 4.5 cups of fruilt juice. We initialy had 3, so we have to add 1.5 cup of fruit juice.
7 0
3 years ago
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