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Lisa [10]
3 years ago
10

Which statement about the figure below is true?

Mathematics
1 answer:
Mariana [72]3 years ago
4 0
Hmmm, I'd think this one would be 
B.) Because<span> Points F, B, and C are coplanar 
Meaning of coplanar: In the same plane
And the points F, B, C are all in the same plane </span>
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4% of what days is 56 days
leva [86]
The answer would be 14 because 4x__=56 ? 4 x14 =56
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3 years ago
Which equation has a graph that goes through the points (4, -6) and (0, 6)?
Ugo [173]

Answer:

y = -3x + 6\\

Step-by-step explanation:

Find the gradient of the equation

\frac{Difference in y}{Difference in x} \\\\\frac{6 - - 6}{0 - 4}  = \frac{12}{-4} = -3

The equation will have the gradient -3x

Use the general equation of a line, and substitute the coordinates in to find the y-intercept.

y = x + c\\ y = -3x + c\\

(4, -6)

-6 = -3(4) + c\\ -6 = -12 + c\\ -6 + 12 = c\\ c = 66 = -3(0) + c\\ 6 = 0 + c\\ c = 6

(0, 6)

6 = -3(0) + c\\ 6 = -0 + c\\ c = 6

The equation of the line is

y = -3x + 6\\

4 0
3 years ago
4 ft<br> 3 ft!<br> 4 ft<br> 7 ft<br> Area:
Sergio [31]

Answer:336ft

Step-by-step explanation:

multiply

7 0
3 years ago
Read 2 more answers
Compare the linear functions expressed below by data in a table and by an equation.
kondor19780726 [428]

Answer:

b,c,e

Step-by-step explanation:

7 0
2 years ago
Idently the graph of f(x) = 3(x - 1) - 4. Then identity the vertex and ads of symmetry find the minimum value of and describe wh
Vesna [10]

Answer:

See below

Step-by-step explanation:

I assume you mean f(x) = 3(x-1)^2-4

The equation is already in vertex form f(x)=a(x-h)^2+k where a affects how "fat" or "skinny" the parabola is and (h,k) is the vertex. Therefore, the vertex is (h,k)\rightarrow(1,-4).

The axis of symmetry is a line where the parabola is cut into two congruent halves. This is defined as x=h for a parabola with a vertical axis. Hence, the axis of symmetry is x=1.

The minimum value is the smallest value in the range of the function. In the case of a parabola, the y-coordinate of the vertex is the minimum value. Therefore, the minimum value is y=-4.

The interval where the function is decreasing is (-\infty,1)

The interval where the function is increasing is (1,\infty)

8 0
2 years ago
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