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WITCHER [35]
3 years ago
15

H(x)=-(x+11)^2+1. What are the zeros of the function? What is the vertex of the parabola?

Mathematics
1 answer:
Nataly_w [17]3 years ago
8 0

Answer:

x=-14

Step-by-step explanation:

-x-11^2+1

-x-11^3

-x^14

x=-14

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What is the y-intercept of the graph below? A. (0, 4) B. (0, -2) C. (0,2) D. (0,4)
TEA [102]

Answer:

it's C (0,2)

Step-by-step explanation:

7 0
4 years ago
Can someone please help me with number 13.
snow_lady [41]
You can set up 2 equations for the two companies that sell pizza. Pizza A's will be:
y = 1.5x+10

And B's will be:
y = x+12.50

To find the number of toppings we will need to make the companies prices equal can be found by setting the equations equal to each other and solving for x, because x is the price per topping. So:
1.5x+10 = x+12.50
1.5x = x+2.50
0.5x = 2.50
x  =   \frac{2.5}{0.5}  = 5

So, the number of toppings you will need is 5 toppings to make their prices equal. 

*If any step is unclear, then hmu!
3 0
3 years ago
Ax+3y=5 fine the missing coefficient (A) and also the completed equation
Sergio [31]
Not sure but think A=1, X=2, Y=3.If this is for a grade try to work it out some but these numbers work when they sre plugged in where they sre sippose to be.
6 0
3 years ago
Josef ate 1/4 a pizza in 1/2 an hour. How much pizza would Josef eat in one hour?
wolverine [178]

1/2 of the pizza is eaten in an hour. To get from 1/2 an hour to 1 hour, you multpily by 2. Multiply 1/4 by 2 to get 1/2.

7 0
4 years ago
What is the product of a number and 20 is 75 ​
Likurg_2 [28]

Answer:

20(x)=75

Step-by-step explanation:

x= unknown number

product= multiplication equation

3 0
3 years ago
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