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DaniilM [7]
3 years ago
6

18. Solve the quadratic equation by using the graph. Look at screenshot

Mathematics
1 answer:
Rasek [7]3 years ago
3 0

Step-by-step explanation:

As seen from the graph, the curve crosses the x-axis when x = -1 and x = 1. The y-intercept of the curve is -1.

Hence, the quadratic equation of the curve is y = x^2 - 1.

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What fraction is equal to 4/6
Rama09 [41]
4/6
= (4/2) / (6/2) (divide both numerator and denominator by 2)
= 2/3

The final answer is 2/3~
6 0
3 years ago
b. If the tank is then filled to capacity, how many half-gallon bottles can be filled with the water in the tank
d1i1m1o1n [39]

Step-by-step explanation:

if the tank is filled with a cap on field to capacity how many half gallons of bottles are filled it will be about well first you have to think how much is half a gallon and it's a half of a gallon is 2 quarts how big is the tank that's what you want to know if you want to fill it up cuz I haven't gotten this 2 quarts tell me how big is the tank

5 0
3 years ago
What do all members of the family of linear functions f(x)=1m(x+3) have in common?
dsp73
All linear functions have in common...
1. Their highest exponent is 1.
2. The graphs of the equations are lines.

When finding things in common between different types of functions, you always have to look at the two sides of math; geometry and algebra. Geometry is all the graphs, and algebra is the equations.

I hope this helps!
7 0
3 years ago
Find (f+g)(x).
kaheart [24]

Answer:

(f+g)(x)  = x^3 - 3x + 2

Step-by-step explanation:

Find  (f+g)(x) by adding together f(x) = -3x + 2   and  g(x) = x^3:

  (f+g)(x) = -3x + 2 + x^3, or, in standard form,

(f+g)(x)  = x^3 - 3x + 2                                                        

7 0
3 years ago
Robin kept a log of the number of hours she spent birdwatching during September and the cumulative number of birds she observed.
BlackZzzverrR [31]

Answer:

I dont understand there is no equation to solve or any math at all

4 0
3 years ago
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