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grandymaker [24]
3 years ago
10

HELP ASAP PLEASE BRAINLEST ANSWER !!!

Mathematics
2 answers:
Step2247 [10]3 years ago
7 0
F(x) has exactly one intercept at the origin. g(x) is transformed from f(x) by flipping it (the minus sign at the x2) and then lifting it by 7 units. This means that the resulting mountain parabola will have two x-intercepts. Mathematically, a parabola has exactly one x-intercepts when its discriminant equals 0, it has 2 intercepts for D>0.

D= b^{2} -4ac

For g(x), a=-1, b=0 and c=7, so D=28, meaning 2 intercepts! 
vesna_86 [32]3 years ago
6 0

Answer:

The function started facing up with a vertex at (0,0) since 7 was added before squaring , the graph shifts 7 units up so the vertex at (7,0) also , the function is negative do the graph is pointing down.


This means that there are two x- intercepts in g(x) and there was one x- intercepts in f(x).

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6 0
3 years ago
Am I correct? Just check please
creativ13 [48]

Answer:

Yes..You are

Step-by-step explanation:

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6 0
3 years ago
Pls helppp lol i dont understand how to do this. can someone give me an explanation?
Black_prince [1.1K]

Answer:

5%

Step-by-step explanation:

Look at the values from high school athletes (the first row of numbers) to the values of college student athletes (the second row). Since we are only looking for male percentages, ignore the women's basketball

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You will get 5% for all males sports in this table

5 0
3 years ago
Read 2 more answers
The graph of f(x)=cos(x) is transformed to a new function, g(x), by stretching it horizontally by a factor of 4 and shifting it
pshichka [43]
I hope this helps you :)

4 0
2 years ago
HELP PLZ ILL MAKE YOU BRAINLEIST
klemol [59]

Answer:

depends on the force acting on the two objects. For the gravitational force the formula is P.E. = mgh, where m is the mass in kilograms, g is the acceleration due to gravity (9.8 m / s2 at the surface of the earth) and h is the height in meters.

Step-by-step explanation:

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