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2 years ago

Midpoint of the x intercepts of f(x)=(x-4)(x+4)

Mathematics

2 answers:

faltersainse [42]2 years ago

6 0

Answer:It’s A 0,0

Step-by-step explanation:

lorasvet [3.4K]2 years ago

5 0

The x-intercept is defined to be the value of x when y is zero. Based on the graph of the function: f(x) = (x-4)(x+4), the x-intercepts are located at (-4, 0) and (4,0). At these points the graph intersects the x-axis. The midpoint of the x-intercepts is located at the middle of the two points. In this case, the graph shows that it is at the origin or at (0,0).

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Please help answer choices are: A. 46° B. 67° C. 115° D. 134°

bekas [8.4K]

Answer:

134°

Step-by-step explanation:

∠BAC = ∠BCA because it is an isosceles triangle

∠XCA = ∠XAC . Congruent angles

∠XAC = 1/2(46) = 23° . because CE bisects ∠ C

∠XCA = 23°

180° - 23° - 23° = 134° . Sum of all angles in a triangle is 180°

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-Chetan K

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2 years ago

Use the rule 2 + 3 to find the missing number on the table.

vfiekz [6]

Answer:

Step-by-step explanation:

11 + 3 = 14

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7 0

3 years ago

Help?????????????????

Law Incorporation [45]

Answer:

54 lbs.

Step-by-step explanation:

7 x 6 = 42

3 x 4 = 12

42+12=54

3 0

3 years ago

The aquarium charges an entrance fee of $5 per child and $12 per adult. On one day, 100 people visited the aquarium. They collec

igor_vitrenko [27]

Answer:

We set up 2 equations

A) C + A = 100

B) 5C + 12A = 780

We multiply A by -5

A) -5C -5A = -500 then we add B

B) 5C + 12A = 780

7A = 280

Number of Adults = 40

5C = 780 - 40*12

5C = 780 -480

5C = 300

Number of Children = 60

Step-by-step explanation:

6 0

2 years ago

Nikki can make 5 free throws in 8 attempts. If she continues this pattern, how many free throws can she 128 attempts? Show your

konstantin123 [22]

Step-by-step explanation:

80 free throws on 128 attempts

8 0

2 years ago